
When your hormones fall out of balance, your body always tells the story. For many women, low progesterone is one of the hidden culprits behind mood swings, restless nights, and irregular cycles. While estrogen often gets all the attention, progesterone is the quiet stabilizer-your body’s natural calming hormone. Without enough of it, everything feels… off.
What Progesterone Actually Does
Progesterone is essential in regulating your menstrual cycle, supporting fertility, and balancing out the stimulating effects of estrogen. Beyond reproduction, it acts as a mood stabilizer, helps you sleep deeply, and even reduces inflammation.
So when it drops too low, you’ll feel it in more ways than one.
Signs You Might Have Low Progesterone
Short or irregular cycles – Your periods come sooner than expected or are unpredictable.
Difficulty falling or staying asleep – Progesterone has a natural sedative effect. Low levels can lead to restless nights.
Mood swings & irritability – Anxiety and emotional ups and downs often follow hormonal dips.
PMS that feels unbearable – Worse cramps, breast tenderness, and bloating.
Trouble getting or staying pregnant – Progesterone is vital for implantation and pregnancy support.
Feeling “wired but tired” – Energy crashes during the day but racing thoughts at night.
If these symptoms sound familiar, low progesterone may be the missing piece.
Why It Happens
Progesterone naturally declines with age, especially during perimenopause and menopause. But stress, nutrient deficiencies, and conditions like PCOS can also contribute to imbalance. High cortisol (your stress hormone) is a big player here-it “steals” resources your body would otherwise use to make progesterone.
What You Can Do About It
Balancing hormones starts with lifestyle, stress management, and the right nutritional support. While lab testing is the only way to know your exact levels, many women find relief by addressing stress, improving sleep, and supporting hormone health with targeted supplementation.
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