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From Fatigue to Fertility: What Every Woman Needs to Know About Low Progesterone

Fertility·Ingrid Masi·Sep 30, 2025· 3 minutes

If you’re feeling constantly tired, dealing with unpredictable cycles, battling mood swings, or struggling to conceive, it could be more than “just stress” or “bad luck.” One overlooked culprit is low progesterone — a hormone that’s critical for both your emotional well-being and reproductive health.

Most women don’t realise that progesterone influences everything from their sleep quality to their ability to maintain a healthy pregnancy. And when it’s low, your body will send signals — sometimes subtle, sometimes impossible to ignore.


Why Progesterone Matters More Than You Think

Progesterone’s nickname is “the pregnancy hormone,” but its benefits go far beyond conception:

  • Prepares the uterus for implantation.

  • Maintains the uterine lining during pregnancy.

  • Balances the effects of estrogen, preventing estrogen dominance.

  • Has a calming, sleep-promoting effect on the nervous system.

When levels dip, it’s like losing a key part of your hormonal orchestra — and the harmony disappears.


Signs You May Have Low Progesterone

Low progesterone can disrupt your daily life in ways you might not connect to hormones:

  • Menstrual Irregularities – heavy bleeding, spotting, or missed periods.

  • PMS & Mood Swings – irritability, anxiety, and low mood before your cycle.

  • Infertility & Miscarriage – trouble conceiving or sustaining a pregnancy.

  • Fatigue & Sleep Disturbances – feeling tired no matter how much you rest.

  • Headaches & Migraines – especially around your period.

  • Weight Gain & Bloating – particularly in the abdominal area.

  • Breast Tenderness – often tied to oestrogen dominance.


Why Progesterone Drops

Several factors can contribute to low progesterone, including:

  • Chronic Stress – high cortisol levels can suppress progesterone production.

  • Poor Diet & Sedentary Lifestyle – missing nutrients needed for hormone production.

  • Medical Conditions – such as PCOS or thyroid issues.

  • Natural Hormonal Changes – perimenopause in your late 30s and 40s.


Natural Ways to Support Healthy Progesterone

While some women need medical intervention, many can support their progesterone levels naturally:

  • Eat whole foods rich in magnesium, vitamin B6, and healthy fats.

  • Manage stress with practices like meditation, breathwork, or yoga.

  • Exercise regularly, but avoid overtraining.

  • Minimise exposure to hormone-disrupting toxins in plastics and personal care products.


Your First Step: Reset Your Hormones

Balancing progesterone isn’t about one magic pill — it’s about creating the right environment for your hormones to thrive. That’s exactly what my programs are designed to do.

🌿 Start Small: Try my 3-Day Detox — a gentle, food-based reset to support liver detox (key for reducing oestrogen dominance and balancing progesterone).
💡 Go Deeper: Enrol in the PCOS Reset (8 weeks) or Master Your Fertility (12 weeks) for a complete, step-by-step plan to restore your hormonal rhythm, improve energy, and support conception.