Matriarch Progesterone Cream Guide

How to use Matriarch 20 and Matriarch 100, based on your cycle, symptoms, and reproductive stage.

Thank you for choosing Matriarch.

This guide will help you use your progesterone cream in a way that matches your hormonal life stage, your cycle, and your goals.

Progesterone cream is not a general "hormone boost." It's not something you use simply because a test said your progesterone was low, or because you were told you are "estrogen dominant."

Progesterone is supposed to be low at certain times, higher at others, and absent or very low after menopause. Context matters.

The right way to use progesterone cream depends mainly on three things: your reproductive stage (usually, but not always, related to age), your bleeding pattern (= your menstrual cycle), and when in the cycle your symptoms happen.

Before ovulation, the goal is to support the ovulatory process with a small, well-timed signal. After ovulation, the goal is different: a stronger progesterone signal for luteal-phase symptoms such as PMS, heavy bleeding, or period pain.

After menopause, during estrogen therapy, or while using hormonal contraception, the same rules no longer apply. If there is no ovulation to support, progesterone cream has a different job. It doesn't mean you can't use it after menopause, when your cycle has stopped. It just means it has a different purpose when there is no cycle.

That's why this guide starts with your cycle status, not with a symptom list.

These suggestions are general educational guidance and not medical advice. Please discuss health concerns, medical conditions, pregnancy, heavy bleeding, pain, or hormone therapy with your healthcare provider. If you already use progesterone cream in a way that works well for you, you don't need to change anything just because this guide suggests a different approach.

When to seek medical advice

Please contact a healthcare provider if you have: very heavy bleeding or bleeding after menopause, severe or worsening pelvic pain, new bleeding while using estrogen therapy, fainting, dizziness, or signs of anemia, suspected pregnancy complications, a history of hormone-sensitive cancer or clotting disorder, severe depression, suicidal thoughts, or extreme mood changes, or symptoms that feel unusual for you.

Read this first

Read this first to understand the thinking behind the suggestions in this document.

The basic idea: low dose before ovulation, high dose after

MATRIARCH 20 (LOW DOSE): 5-10 mg daily used for a few days before ovulation to support the ovulatory process. Ovulation is regulated from the brain, and this is where timing matters. The goal is a small, well-timed signal. Not a big dose. One pump contains 10 mg progesterone.
MATRIARCH 100 (HIGH DOSE): 100-200 mg daily used for 1–2 weeks after ovulation. This is not about "topping up" progesterone because a previous cycle level looked low. It's about giving the brain a clear luteal-phase signal to prevent mood swings, and supporting the endometrium to reduce heavy bleeding and period pain. One pump contains 50 mg progesterone.

Why dose and timing matter

Before ovulation, less is more. The goal is a small nudge that mimics a progesterone signal that should happen naturally before ovulation[1] but sometimes doesn't.

After ovulation, a low dose can backfire. If the goal is to reduce mood swings, PMS, heavy bleeding, or period pain, the signal must be clear enough for the brain and strong enough for the endometrium. This is where Matriarch 100 makes more sense than trying to stretch Matriarch 20 into a job it wasn't designed for.

That's why Matriarch 20 and Matriarch 100 are not interchangeable. Using more Matriarch 20 won't give the same result as using Matriarch 100. Concentration matters.

Exception: You can use less Matriarch 100 when you need a lower dose, it's just a little harder to measure accurately.

The 3 main ways to use progesterone cream

1. Low dose before ovulation

Use this when the goal is to support the follicular phase, ovulation and cycle regularity. This is mostly relevant if you're trying to conceive, have symptoms around ovulation, or spotting, long or irregular cycles, or are in early perimenopause. It can also reduce PMS later in the cycle, because when ovulation works, the luteal phase usually does too.

PRODUCT: Matriarch 20.
DOSE: ½–1 pump once daily (5-10 mg).
TIMING: A few days before expected ovulation only.
HOW TO KNOW WHEN: Tracking your cycle with an app or calendar is helpful, but don't trust an app implicitly. Learn your body's signs. Increased cervical fluid is a clue.
PRINCIPLE: Better to use too little than too much.

2. High dose after ovulation

Use this when the problem is mainly after ovulation in the luteal phase: PMS, mood swings, heavy bleeding, period pain, bloating, breast tenderness, or symptoms that build after ovulation and usually settle once the period starts.

PRODUCT: Matriarch 100.
DOSE: 1-2 pumps, once or twice daily (100-200 mg).
TIMING: After ovulation only, during the luteal phase which is max 14 days.
PRINCIPLE: Better to use a bit too much, rather than too little. Tip! 2 pumps once daily might work better than 1 pump, twice daily. Find what works for you.

3. Combination: low dose before, high dose after

Use this when symptoms are spread across the cycle and don't neatly stop once the period arrives. For example: it feels like PMS before AND after the period, or like PMS all. the. time. with only a few good days in the month.

It also fits the pattern where symptoms appear around ovulation, disappear for a while, and then return before the period, especially if the period is heavy too.

This protocol often makes sense in early to mid-perimenopause.

PRODUCTS: Matriarch 20 + Matriarch 100.
TIMING: Low dose for a few days before ovulation → pause for another few days for ovulation → high dose after ovulation / before period (max 14 days).
KEY RULE: Don't start the high dose until you are reasonably sure ovulation has passed. Of the 14 days of possible use, you might just use the cream for 8, or 12 or 5 of those days. Perfectly fine.
HOW DO I KNOW I HAVE OVULATED: Track your cycle with an app or calendar. The luteal phase is consistent in length (about 14 days) so you can trust the app more here if you've been tracking your cycles for some time. Decreased/changed cervical fluid is a strong clue. BBT tracking (basal body temperature) is another method. Ovulation strips are not reliable. They only show an LH-peak.

How to count cycle days

Cycle day 1 is always the first day of bleeding. Not the last day, not the heaviest day, not the day after spotting.

Cycle length = the number of days from the first day of one period to the first day of the next.

Low-dose cycle-day guide: Matriarch 20 before ovulation

Usual cycle length Start around Stop around
26 days or shorter Day 8 Day 11–12
27–33 days Day 8–12 Day 13–18
34+ days Day 10–14 Day 16–21

Start later rather than earlier. Stop earlier rather than later.

This isn't a "set it and forget it" protocol. Remember that you're a unique individual, and that every cycle is unique too. Use the table as a guide but always pay attention to what your body is actually doing: cervical fluid, pain, mood, sleep, bleeding, spotting, headaches, breast tenderness, and the general sense of "hmm, something is off."

If you forget one day, don't double the dose the next day. Just continue as planned.

High-dose guide: Matriarch 100 after ovulation

Start after ovulation has passed. Stop the day before, or the same day as, your expected period. The entire luteal phase is usually 14 days long so you wouldn't use the cream much longer than that.

For most women, it means using progesterone cream for a total of 4–12 days of the luteal phase. You can continue for a few extra days if you want to try delaying your period, but this isn't guaranteed. Progesterone may postpone bleeding, but it's not a reliable way to control exactly when your period starts.

Don't start the high dose too early. Starting high-dose progesterone before ovulation may disrupt or delay ovulation. Not dangerous, but unnecessary.

Start here: what is your cycle doing right now?

Choose the section that best describes your current situation. Don't worry if more than one sounds familiar. Start with the one that best matches your bleeding pattern.

Section A: If you have a regular cycle

Go to Section A if you have a regular cycle and are trying to conceive, or have symptoms around ovulation, PMS before your period, symptoms both around ovulation and before your period, heavy bleeding, period pain, or spotting before your period.

A1. Trying to conceive

USE: Matriarch 20.
DOSE: ½–1 pump once daily (5-10 mg).
WHEN: A few days before expected ovulation only.
HOW TO KNOW WHEN: Tracking your cycle with an app or calendar is helpful, but don't trust an app implicitly. Learn your body's signs. Increased cervical fluid is a clue.

The goal is to support ovulation. A low dose before ovulation gives the brain a small signal that can help the ovulatory process finish properly[1].

If your goal is to become pregnant, ovulation comes first. Without ovulation, there is no egg to fertilize.

If you are worried about a short luteal phase: It's common to worry that the luteal phase is too short, but it's also very easy to miscalculate. Basal body temperature rises only after progesterone has reached a certain level, which may happen 1–5 days after the LH surge[2]. The day you think you ovulated may not be the actual ovulation day.

If you might be pregnant this cycle: If you're trying to conceive and you have not had repeated early pregnancy losses, you don't need to use high-dose progesterone cream after ovulation every cycle, and you don't need to restart it just because you get a positive pregnancy test. The most common cause of early pregnancy loss is genetic issues, not progesterone deficiency.

However, if you have had repeated early pregnancy losses, the approach is different. In that situation, it may be worth continuing progesterone support a little longer in the cycle, rather than stopping right before your expected period.

If you're already using Matriarch 100 after ovulation, you can simply continue past your expected period date until you are far enough along to take a reliable pregnancy test. Avoid testing too early, because a false negative may lead you to stop too soon.

If your period does not arrive and you then get a positive pregnancy test, or if you were not using high-dose progesterone during the luteal phase, you can start Matriarch 100 at that point.

A commonly used approach is Matriarch 100, 2 pumps morning and evening, from a positive pregnancy test through week 12, followed by a gradual taper of 1 pump per week until stopping completely. You don't need to use progesterone cream throughout the entire pregnancy. The most relevant period is early pregnancy, while the body is still establishing its own hormonal support. Later, the placenta takes over production.

A2. Symptoms around ovulation

Your symptoms begin shortly after your period ends, before or around ovulation: mood swings, anxiety, poor sleep, night sweats, bloating, headache/migraine, brain fog, irritability, low energy.

USE: Matriarch 20.
DOSE: ½–1 pump once daily (5-10 mg).
WHEN: A few days before expected ovulation only.
HOW TO KNOW WHEN: Tracking your cycle with an app or calendar is helpful, but don't trust an app implicitly. Learn your body's signs. Increased cervical fluid is a clue.

This pattern often means the ovulatory process is not running smoothly. From around age 37–38 on, this usually means that you're somewhere in perimenopause[3], even if nothing else feels different yet.

Don't continue the low dose far past your expected ovulation window. A low dose after ovulation may create symptoms instead of relieving them.

A3. PMS after ovulation

Your symptoms appear some time after ovulation and are worst in the week before your period. Mood swings, anxiety, irritability, anger, poor sleep, bloating, sore breasts, low energy, headache/migraine, brain fog, night sweats, digestive issues. Symptoms usually end once the period begins.

USE: Matriarch 100.
DOSE: 1–2 pumps, once or twice daily (100-200 mg). (If you want to take less, try 2 pumps once daily instead of 1 pump, twice daily. Find what works for you.)
WHEN: After ovulation only. Don't start the high dose until you are reasonably sure ovulation has passed. Stop the day before or same day as expected period. Max 14 days.
HOW DO I KNOW I HAVE OVULATED: Track your cycle with an app or calendar. The luteal phase is consistent in length (about 14 days) so you can trust the app more here if you've been tracking your cycles for some time. Decreased/changed cervical fluid is a strong clue. BBT tracking (basal body temperature) is another method. Ovulation strips are not reliable. They only show an LH-peak.

If symptoms only show up in the final week before your period, using Matriarch 100 during that week may be enough. If symptoms start earlier, the issue may begin around ovulation. In that case, look at the combination protocol.

Don't start Matriarch 100 before ovulation.

For extra help with mood swings and irritation it can be effective to combine with Matriarch 5-HTP.

A4. Symptoms around ovulation + PMS

Symptoms around ovulation and PMS before your period.

STEP 1: Matriarch 20 a few days before ovulation (½–1 pump daily, 5-10 mg).
STEP 2: Pause for a few days, until you are reasonably sure ovulation has passed.
STEP 3: Matriarch 100 after ovulation (1–2 pumps morning & evening, 100-200 mg) until day before period. Max 14 days. (If you want to take less, try 2 pumps once daily instead of 1 pump, twice daily. Find what works for you.)

Don't overlap the two without pausing for ovulation.

HOW DO I KNOW I HAVE OVULATED? Track your cycle with an app or calendar. The luteal phase is consistent in length (about 14 days) so you can trust the app more here if you've been tracking your cycles for some time. Decreased/changed cervical fluid is a strong clue. BBT tracking (basal body temperature) is another method. Ovulation strips are not reliable. They only show an LH-peak.

For extra help with mood swings and irritation it can be effective to combine with Matriarch 5-HTP.

Extra reading: PMS and PMDD, not the same thing

PMS and PMDD both occur after ovulation, in the luteal phase, but they are not simply mild and severe versions of the same condition.

PMS is common and is usually related to the normal hormonal shifts of the cycle, especially the rise and fall of estrogen and progesterone around ovulation and before the period. When ovulation is delayed, incomplete, or the hormonal signalling unstable, those shifts can be interpreted as a threat by the nervous system, activate the stress response, and lead to mood symptoms, anxiety, bloating, sleep problems, breast tenderness, headaches, and irritability. For many women PMS start in perimenopause or after pregnancy.

PMDD, or premenstrual dysphoric disorder, is diagnosed based on the severity of symptoms and how much they interfere with daily life, relationships, work, or mental wellbeing. But the underlying mechanism is thought to be different from ordinary PMS.

In PMDD, studies have shown an altered sensitivity to allopregnanolone, a neuroactive metabolite formed from progesterone after ovulation. Allopregnanolone normally has a calming effect through the GABA-A receptor, but in PMDD, normal luteal-phase levels can trigger agitation, rage, anxiety, irritability, emotional reactivity, or a feeling of being completely unlike yourself[4]. A sign that it could be PMDD is if you've had these symptoms from the time you started getting your period.

The important point is that this reaction appears to be level-dependent. Women with PMDD can react badly to normal luteal-phase levels of allopregnanolone, but may respond better when allopregnanolone reaches higher, more stable levels (such as during pregnancy for example). This is why the solution is not necessarily to avoid progesterone. It may be to use enough of it after ovulation.

How this affects the protocol

If your symptoms clearly start after ovulation and are mainly limited to the week before your period, use Matriarch 100 after ovulation only.

If your symptoms start around ovulation, are severe, or feel spread across more of the cycle, use the combination protocol below:

Matriarch 20 before ovulation: ½–1 pump once daily (5-10 mg), or morning and evening, for a few days before expected ovulation. Then pause to allow for ovulation.

Matriarch 100 after ovulation: 1–2 pumps morning and evening (100-200 mg) until the day before, or the same day as, your expected period. The higher end of the dose is your safest bet.

This supports ovulation first, then supports the luteal phase.

For suspected PMDD, do not use progesterone before ovulation. Use a very high dose after ovulation only:

Matriarch 100 after ovulation: 2–4 pumps (100-200 mg) morning and evening, depending on response. Total daily range: approximately 200–400 mg progesterone per day.

With PMDD, the goal is not to regulate ovulation. The goal is to raise the progesterone/allopregnanolone level high enough during the luteal phase for the GABA-A response to normalize.

If you're not sure whether it is PMS or PMDD: If your symptoms are severe, start with the suspected PMDD protocol first: very high dose after ovulation only. If that helps, continue with that approach. If it doesn't help, or if your symptoms begin before ovulation or around ovulation, the problem may be cycle regulation rather than PMDD. In that case, try the combination protocol instead.

A note on oral progesterone: Some women with PMDD respond better to oral progesterone than to progesterone cream because oral progesterone produces more allopregnanolone. Speak to your healthcare provider.

A5. Heavy bleeding and/or period pain

USE: Matriarch 100.
DOSE: 2 pumps morning and evening (200 mg daily).
WHEN: After ovulation only (max 14 days).
HOW DO I KNOW I HAVE OVULATED: Track your cycle with an app or calendar. The luteal phase is consistent in length (about 14 days) so you can trust the app more here if you've been tracking your cycles for some time. Decreased/changed cervical fluid is a strong clue. BBT tracking (basal body temperature) is another method. Ovulation strips are not reliable. They only show an LH-peak.

For period pain, it can help to combine progesterone cream with an NSAID such as ibuprofen or naproxen starting 1–2 days before the period begins. Remember paracetamol is not an NSAID but can be added for additional pain relief.

If you use too little progesterone in this situation, it can cause spotting and intermittent bleeding before the period was supposed to start.

A6. Spotting before your period

Don't use progesterone after ovulation if you have spotting before your period. Adding progesterone after ovulation can make the uterine lining more unstable.

USE: Matriarch 20.
DOSE: ½–1 pump once daily (5-10 mg).
WHEN: For a few days before expected ovulation only.
HOW TO KNOW WHEN: Tracking your cycle with an app or calendar is helpful, but don't trust an app implicitly. Learn your body's signs. Increased cervical fluid is a clue.

Spotting before the period often means the uterine lining wasn't built up well enough earlier in the cycle. The estrogen produced during the follicular phase is responsible for this process.

Progesterone can only stabilize a uterine lining that has first been properly primed by estrogen. If the lining didn't reach a good enough thickness, adding progesterone after ovulation will make it even more unstable, not less.

That's why the goal isn't to "top up" progesterone in the luteal phase here. The better move is usually to support the follicular phase before ovulation, when estrogen is, or should be, produced and the uterine lining is being built.

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Section B: If your cycle is irregular or changing

Go to Section B if your cycles are long or irregular, if you often skip periods, or if your bleeding pattern is changing. This includes younger women with PMOS-type patterns (formerly PCOS), as well as women in perimenopause with shorter cycles, heavier periods, new symptoms, long gaps between periods, heavy bleeding when a period finally arrives, or periods that are becoming very light or infrequent.

B1. Under 40, long/irregular/absent cycles

Blood sugar matters. In PMOS-type (formerly PCOS) cycles, progesterone cream can help with the ovulatory signal, but it cannot override the metabolic signal.

Focus on eating enough protein, fewer blood sugar spikes, larger but fewer balanced meals rather than frequent snacking, strength training, sleep, and stress support.

Please note that for teenage girls, it's normal to have irregular periods in puberty and that it can take several years before the cycle stabilizes and becomes regular. Teens should not use progesterone cream before having a regular cycle for at least 6 months.

IF NO PERIOD FOR A LONG TIME: Matriarch 20: 1 pump morning and evening for 10 days, then stop. Wait for a period.
WHEN A PERIOD COMES: Low-dose before-ovulation approach: ½ pump morning and evening from about cycle day 9 or 10 until day 16.

Yes, this is boring advice but so effective! Insulin resistance is ovulation's worst enemy. Get your blood sugar under control and you'll have a more predictable cycle (with less pain and less bleeding too, if that was part of the problem).

Supplements that can be helpful are chromium, inositol and saw palmetto.

Sometimes medication is needed and your doctor can prescribe a GLP-1 agonist like Ozempic or Mounjaro, or Metformin which will lower blood sugar.

B2. 40s, cycle changing, beginning of perimenopause

Shorter cycles, heavier periods, more PMS, new migraines, night sweats, less predictable ovulation. This is classic beginning of perimenopause territory. It's also where progesterone cream often does its best work.

Match your symptoms to the pattern and find the corresponding section above under A:

Symptoms around ovulation → Matriarch 20 before ovulation.
PMS after ovulation → Matriarch 100 after ovulation.
Both → combination approach.
Heavy bleeding → Matriarch 100 after ovulation.
Spotting before period → Matriarch 20 before ovulation only.

B3. Long gaps / late perimenopause

Periods are far apart, unpredictable, or disappearing for longer stretches.

USE: Matriarch 20.
DOSE: 1 pump daily, or morning and evening (10-20 mg).
WHEN: Daily. If bleeding starts, stop for 7 days, then resume.

If you bleed heavily when bleeding finally happens, use the higher end. In this situation, Matriarch 100 may be more helpful because the endometrium may need a stronger progesterone signal, for example, 1 pump daily.

If you barely bleed at all, use less and stay with Matriarch 20.

The less you bleed, the less estrogen your ovaries are probably producing. At that point, too much progesterone can work against the estrogen you still have.

B4. Barely bleeding / approaching menopause

At this stage, progesterone cream has a smaller role because there may be little or no ovulation left to support.

OPTIONAL USE: Matriarch 20, ½–1 pump daily (5-10 mg).
MAXIMUM: 10 mg per day (1 pump).

If you have hot flashes, night sweats, vaginal dryness, poor sleep, joint pain, low mood, fatigue, or brain fog, then these are more likely to reflect low estrogen. Progesterone cannot replace estrogen. This may be the right time to talk to your healthcare provider about MHT (Menopausal Hormone Therapy).

For vaginal dryness or urinary symptoms please see: Comfort Cream (estriol) or Revitalizing Cream (DHEA) instead.

For anxiety, mood swings and irritation, combine with Matriarch 5-HTP.

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Section C: If you do not have a cycle

Go to Section C if you are postmenopausal, using estrogen therapy/MHT, have lost your cycle for another reason, or no longer have a uterus. If using MHT, also see Section D.

C1. Postmenopausal and using estrogen therapy

If you use systemic estrogen therapy, the most important question is whether you have a uterus.

If you have a uterus: Your MHT protocol must include adequate endometrial protection (endometrium = the uterine lining). This should come from oral progesterone, another oral progestogen, or a hormonal IUD. Not from daily progesterone cream alone.

Matriarch progesterone cream can be used as an optional add-on, but not as a replacement for the progesterone/progestogen in your prescribed MHT.

OPTIONAL USE: Matriarch 20, ½–1 pump daily (5-10 mg).
MAXIMUM: 10 mg per day (1 pump).

A small amount may enhance the way your MHT feels, but more is not better. Too much progesterone may interfere with estrogen's effect.

If you add progesterone cream to your MHT and start bleeding or spotting, the added progesterone may be the reason. Stop using the cream and see if the bleeding settles. If bleeding continues, returns, becomes heavy, or feels unusual for you, talk to your healthcare provider.

For sequential high-dose use, see the MHT note in Section D3.

If you do not have a uterus: You don't need progesterone or another progestogen for endometrial protection. However, some women still like adding a small amount of progesterone cream to estrogen therapy. This is optional, not necessary. Feel free to try it.

OPTIONAL USE: Matriarch 20, ½–1 pump daily (5-10 mg).
MAXIMUM: 10 mg per day (1 pump).

The goal is not to "balance" the estrogen or replace something missing because you no longer have a uterus. The goal is simply to see whether a small amount enhances your estrogen therapy and helps you feel even better.

The reasoning behind it is that progesterone can increase the number of estrogen receptors in the body and that might make the estrogen you're taking more effective. There is only anecdotal evidence for this, no studies.

Keep the dose low. Too much progesterone may work against the benefits you are trying to get from estrogen.

If you still experience vaginal dryness or urinary symptoms: Comfort Cream (estriol) or Revitalizing Cream (DHEA) can be added to MHT.

C2. Postmenopausal, symptoms, no estrogen

Hot flashes, night sweats, poor sleep, brain fog, low mood, joint pain, vaginal dryness, low libido, fatigue, dry skin. These are signs that estrogen may be the main issue.

Progesterone cream can feel calming, but it cannot replace estradiol. If these symptoms are affecting your quality of life, this is no longer mainly a progesterone question. It's time to discuss estrogen therapy with a healthcare provider.

For vaginal dryness or urinary symptoms, please see: Comfort Cream (estriol) or Revitalizing Cream (DHEA) instead.

For anxiety, mood swings and irritation, combine with Matriarch 5-HTP.

OPTIONAL USE: Matriarch 20, ½–1 pump daily (5-10 mg).
MAXIMUM: 10 mg per day (1 pump).

C3. Postmenopausal, feeling well, no MHT

If you feel well after menopause, there is no obvious progesterone problem to fix. Some women still feel better with a small amount, and that is fine, just keep the dose low.

OPTIONAL USE: Matriarch 20, ½–1 pump daily (5-10 mg). No break needed.
MAXIMUM: 10 mg per day (1 pump).

If you later develop hot flashes, night sweats, vaginal dryness, or low mood, reconsider whether estrogen, not progesterone, is the main issue.

If you have issues with vaginal dryness or urinary symptoms, please see: Comfort Cream (estriol) or Revitalizing Cream (DHEA). It's important to prevent recurring urinary tract infections even though you might not have any other postmenopausal symptoms.

For anxiety, mood swings and irritation, we would recommend a supplement like Matriarch 5-HTP.

C4. Younger and have lost your cycle

Especially in the context of undereating, overtraining, major stress, substance abuse, weight loss, or restrictive eating.

USE: Matriarch 20: 1 pump morning and evening for 10 days, then stop.
THEN: Wait for a bleed. If it comes, try the low-dose approach from cycle day 8. See under Section A.

The foundation is food, recovery, and enough available energy. If your body thinks there is not enough energy to spare, ovulation will not be high on its priority list.

C5. No uterus, and not postmenopausal

This section applies if you no longer have a uterus, but you still have one or both ovaries and are not postmenopausal.

Without a uterus, you cannot track your cycle by bleeding. Instead, you need to look for other signs that suggest where you are in the cycle.

If you still notice a regular cyclical pattern, for example changes in mood, sleep, vaginal fluid, breast tenderness, ovulation pain, migraines, or PMS-like symptoms, you can use those clues instead.

If your pattern suggests that you still ovulate regularly, you can use a low dose of Matriarch 20 for a few days in each cycle to support ovulation.

USE: Matriarch 20.
DOSE: ½–1 pump daily (5-10 mg).
WHEN: For a few days before expected ovulation, based on your cyclical signs.

If you are perimenopausal and the pattern is too irregular to track, you can use Matriarch 20 continuously instead.

USE: Matriarch 20.
DOSE: ½–1 pump daily, up to 1-2 pumps morning and/or evening.
WHEN: Daily, without a scheduled break.

Use the smallest amount that gives a good effect. If you start to notice low-estrogen symptoms such as hot flashes, night sweats, poor sleep, vaginal dryness, joint pain, low mood, or brain fog, progesterone may not be the main thing your body needs. In that case, talk to your healthcare provider about estrogen therapy.

If you no longer have ovaries either, this section does not apply. In that case, there is no ovulation to support, and your body is no longer making ovarian estrogen. Talking to a healthcare provider about estrogen therapy is important, especially if you are younger than the usual age of menopause (under 45) and/or have low-estrogen symptoms.

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Section D: Hormonal contraception

Go to Section D if you use combined birth control pills, a hormonal IUD, progestogen only pill, implant, injection, or contraceptive patch. This section also includes an extra note for women using estrogen therapy who are considering whether progesterone cream can replace the progestogen part of MHT.

D1. Combined birth control pill

If you use combined birth control pills, you don't ovulate. That's the whole point of the treatment.

Since progesterone cream is mainly used to support ovulation, it usually makes very little sense to add it while ovulation is intentionally switched off.

If you stop the pill and your natural cycle doesn't return after a few months, Matriarch 20 may become relevant.

D2. Hormonal IUD, progestogen only pill, implant, injection

You're already using a progestogen that either disrupts or completely suppresses ovulation. Adding progesterone cream usually just adds more of the same signal without solving the actual problem.

If you're having symptoms on these contraceptives like mood swings, depression, low libido, or PMS-like symptoms, then the contraceptive itself is often the problem.

Progestogen-only contraception can disrupt the feedback signals needed for ovulation.[7] That can create hormonal fluctuations and an unstable cycle pattern. And without ovulation, you lose your main natural route to estrogen production.

This is different from combined birth control pills, where estrogen is added back and hormone levels are kept more stable. With progestogen-only contraception, there is no added estrogen.

In other words: you either need to ovulate and produce estrogen naturally, in a stable pattern, or you need to add estrogen if you're in a life stage where your egg reserve is too low to produce enough on its own.

The exception is if you still have a regular cycle while using a hormonal IUD. In that case, you can use progesterone cream as you would in a normal cycle. Follow the protocol that best matches your symptoms and bleeding pattern under Section A.

D3. Extra note: MHT, progestogen side effects, the IUD, and sequential progesterone cream

It's common to experience side effects from oral progesterone or other oral progestogens when using MHT. But before blaming the progestogen, first ask whether the estrogen dose is actually doing enough.

If your estrogen dose is too low, symptoms remain and they may feel worse when a progestogen is added. Even as a cream. Progesterone and other progestogens don't only act on the endometrium. In the brain, they can also blunt some of estrogen's mood and cognitive benefits.[8]

Hot flashes, night sweats, poor sleep, low mood, joint pain, brain fog, low libido, and vaginal dryness usually point to the estrogen part of treatment needing review: dose, absorption, delivery method, or regimen.

But if you feel well on estrogen alone, and symptoms clearly appear when oral progesterone or another progestogen is added, then the progestogen component is more likely to be the problem. Increasing the estrogen dose may not be the most logical solution here, because the estrogen was already working before the progestogen was added.

The difficulty is that if you have a uterus, you still need endometrial protection. So the practical question becomes how to protect the endometrium without making the rest of you feel worse?

In that case, there are two options worth discussing with your healthcare provider.

Option 1: A hormonal IUD. A hormonal IUD can be a good alternative to oral progesterone or other oral progestogens for endometrial protection. When used on its own, an IUD can cause side effects in some women because the low dose of progestogen may disrupt ovulation. But when it is used together with estrogen therapy, the context is different. Estrogen is being replaced, there's no ovulation, and the IUD can do its main job locally in the uterus: keeping the endometrial lining thin. An added benefit is that it will thin the endometrial lining and stop bleeding after some time. The IUD also has a low systemic risk profile.[5]

Option 2: Sequential high-dose progesterone cream. If oral progesterone, oral progestogens, or an IUD are not suitable, another possible option is sequential high-dose progesterone cream. This means you continue using estrogen every day but add a high dose of progesterone cream, for a limited number of days, at agreed intervals to produce a withdrawal bleed. For sequential use, the dose must be high enough to affect the endometrial lining.

USE: Matriarch 100.
DOSE: 2 pumps morning and evening, total 200 mg progesterone per day.
DURATION: 12 days.
WHEN: At intervals agreed with your healthcare provider, for example every 3 months.

You don't stop the estrogen. You continue estrogen as usual and add Matriarch 100 for the 12 days.

If there's no bleeding, there are two main possibilities: either there wasn't enough endometrial build-up to shed during the chosen interval, or the progesterone cream didn't have the intended effect on the endometrium. A pelvic ultrasound can help determine which is more likely.

If you use high-dose progesterone cream sequentially as part of MHT, regular pelvic ultrasounds are recommended to monitor the endometrium.

It is not a sufficiently safe option to use any dose of progesterone cream continuously with estrogen to protect the endometrium (uterine lining).

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Special situations: Fibroids

Fibroids (myoma) are benign muscle growths in the uterus. Fibroid cells can sometimes use progesterone as a growth factor[6], so progesterone cream isn't always appropriate.

However, if you also have heavy bleeding, it's safe to give progesterone cream a try and see if it helps, but confirm at your next pelvic ultrasound that it hasn't caused the fibroids to grow further.

Special situations: Endometriosis

Whether progesterone cream can help with endometriosis depends on your cycle, your symptoms, and what you are trying to achieve hormonally.

Endometriosis is a chronic inflammatory condition that can vary a lot from person to person. That means there is no single standard protocol that works for everyone.

The most important question is whether you can and want to have a regular menstrual cycle with ovulation, or whether the main goal is to suppress ovulation and bleeding. It also matters whether you have chronic pain, or whether your pain mainly appears around your period and/or ovulation.

Some people with endometriosis mainly experience pain during menstrual bleeding. In that situation, progesterone cream may be helpful because progesterone can reduce the growth and activity of endometrial tissue. Less bleeding can mean less pain.

In that case, the relevant approach is a high dose of progesterone (Matriarch 100) after ovulation and until your expected period.

A simple way to think about it is this: if you have, or want to try to have, a regular cycle with ovulation, progesterone cream may be an option. Especially as a high dose during the luteal phase, which is the time between ovulation and your period.

If you would like to know more, you can sign up for our endometriosis guide.

How and where to apply the cream

This formula absorbs best through the palms of your hands and fingertips, where sweat glands help the small progesterone molecules pass through the skin efficiently.

Apply to the inside of your forearms and wrists. Use your palms and fingertips to rub it in until absorbed.

Alternative areas are the soles of your feet, groin area or face, but avoid areas with more subcutaneous fat like the belly, hips, or thighs as this makes absorption uneven. There is no need to rotate application areas.

You can wash your hands after absorption. This will not affect the dose, and it prevents transferring cream to children and pets.

Don't sunbathe right after applying the cream. Wash the skin first or cover with clothing.

If you develop itching, hives, or a rash, wash the area with soap and water and stop using the cream. Please let customer service know.

The Application Plan

Prep: Rinse your hands and forearms with warm water. Use soap if you have any products on your skin to ensure nothing blocks absorption.

Apply: For small amounts, rub into the center of one palm with fingertips. For larger amounts, massage into your inner forearms using your palms and fingertips until absorbed.

Safety First: Keep treated skin away from children and pets. Don't pet animals or let them lick treated areas before you've washed your hands. Avoid sunbathing on treated skin. Wash first or cover with clothing.

Finish: Wait 15–30 minutes for full absorption. After that, you can wash your hands without losing effectiveness.

What to track

If you're still cycling, give it at least 2–3 cycles before deciding whether it works for you. One cycle can be weird even at the best of times. Two or three cycles tell you whether there's an actual pattern.

Track the following things: cycle day 1 and cycle length, bleeding amount and spotting, ovulation signs and cervical fluid, PMS symptoms, mood, sleep, headaches, migraines, breast tenderness, when you used the cream and how much, how and where you applied the cream.

The question is not: Did I feel perfect?

Better questions are: What changed? What pattern moved? Did my cycle start making a little more sense? Did something new occur?

When to adjust

If nothing changes: Check the timing first. Most problems come from one of these: starting too early, continuing too long, using a low dose after ovulation, starting the high dose before ovulation, using Matriarch 20 when Matriarch 100 is needed, or trying to solve an estrogen problem with progesterone.

If symptoms got worse before ovulation: You may be using too much, starting too early, or accidentally using it right in the ovulation window. Use less, start later, or stop earlier. Remember, every cycle is unique. If this happens once, it doesn't mean it will happen again in the next cycle.

If PMS gets worse: A low dose after ovulation can aggravate symptoms. If PMS gets worse, this is one of the first things to suspect. Use Matriarch 100 after ovulation rather than Matriarch 20 and use the higher end of the recommended dose. Ovulation might not have happened or concluded fully, so you technically started too soon without realizing it. This can be harder to tell in perimenopause.

If spotting gets worse: Use Matriarch 20 before ovulation only and/or use less only once daily. Start a little later.

If your period is delayed: You may have continued progesterone too long, or you accidentally started before ovulation. Stop and wait.

If you are postmenopausal and symptoms continue: Progesterone is not what your body needs most. Talk to your healthcare provider about estrogen therapy.

Quick summary

Trying to conceive:
Matriarch 20 before ovulation. Low dose, short window, focus on ovulation.

Symptoms around ovulation:
Matriarch 20 before ovulation. Don't continue too long.

PMS after ovulation:
Matriarch 100 after ovulation. High dose, morning and evening, stop before/at period.

Symptoms before and after ovulation:
Matriarch 20 before → pause → Matriarch 100 after.

Heavy bleeding / pain:
Matriarch 100 after ovulation. 2 pumps morning and evening.

Spotting before period:
Matriarch 20 before ovulation only. No progesterone after ovulation.

Irregular / long cycles:
Matriarch 20. Support ovulation. Work on blood sugar and nutrition.

Late perimenopause:
Matriarch 20 daily if helpful. Stop 7 days if bleeding starts.

Postmenopausal with symptoms:
Progesterone is probably not the main missing piece. Talk to your healthcare provider about estrogen.

On estrogen therapy + uterus:
Don't rely on daily cream for endometrial protection. Discuss options with your healthcare provider.

On hormonal contraception:
Progesterone cream is usually not useful while ovulation is suppressed.

Progesterone cream works best when it is used WITH the cycle, not against it. The goal isn't to force your body into a fixed hormone level. The goal is to understand what your body is trying to do: ovulate, regulate, bleed, transition, or signal that estrogen is now the bigger issue. And choose the protocol that fits that reality.

Remember: you're doing great, you're fabulous, and everything is going to be fine :-)

These suggestions are general educational guidance and not medical advice. This text was written, edited and reviewed by a human. An AI-program has contributed with proofreading and formatting.

References

  1. Dozortsev DI, Pellicer A, Diamond MP. Progesterone is a physiological trigger of ovulatory gonadotropins. Fertil Steril. 2020;113(5):923-924. doi:10.1016/j.fertnstert.2019.12.024
  2. Luciano AA, Peluso J, Koch EI, Maier D, Kuslis S, Davison E. Temporal relationship and reliability of the clinical, hormonal, and ultrasonographic indices of ovulation in infertile women. Obstet Gynecol. 1990;75(3 Pt 1):412-416.
  3. Taylor HS, Pal L, Seli E, editors. Speroff's Clinical Gynecologic Endocrinology and Infertility. 9th ed. Philadelphia: Wolters Kluwer; 2020. p.589.
  4. Bäckström T, Bixo M, Johansson M, et al. Allopregnanolone and mood disorders. Prog Neurobiol. 2014;113:88-94. doi:10.1016/j.pneurobio.2013.07.005
  5. Lambrinoudaki I., et al. Menopause, wellbeing and health: A care pathway from the European Menopause and Andropause Society. Maturitas. 2022;163:1-14. doi:10.1016/j.maturitas.2022.04.008
  6. Ishikawa H, Ishi K, Serna VA, Kakazu R, Bulun SE, Kurita T. Progesterone Is Essential for Maintenance and Growth of Uterine Leiomyoma. Endocrinology. 2010;151(6):2433-2442. doi:10.1210/en.2009-1225
  7. Rivera R, Yacobson I, Grimes D. The mechanism of action of hormonal contraceptives and intrauterine contraceptive devices. Am J Obstet Gynecol. 1999;181(5 Pt 1):1263-1269. doi:10.1016/S0002-9378(99)70120-1
  8. Jayaraman A, Pike CJ. Progesterone attenuates oestrogen neuroprotection via downregulation of oestrogen receptor expression in cultured neurones. J Neuroendocrinol. 2009;21(1):77-81. doi:10.1111/j.1365-2826.2008.01801.x