Why Women Feel Different Every Week: The Secret Science of the Menstrual Cycle

Every woman lives through about 450 cycles in her lifetime — that’s decades of her health, mood, and fertility shaped by hormones.

Men also have cycles — daily, monthly, and seasonal testosterone rhythms. They can experience Irritable Male Syndrome (IMS), similar to PMS.

Period blood is not dirty — it is actually sterile when leaving the uterus, a huge myth-buster.

Menstrual pain affects 70% of women — caused by prostaglandins making the uterus contract like a small “muscle workout.”

Heavy bleeding = anemia risk — about 20% of women with strong periods end up with iron deficiency.

Mood and brain change with hormones — estrogen boosts serotonin and dopamine, so women often feel more creative, social, and confident mid-cycle.

Libido and attractiveness peak during ovulation — even strangers rate women’s faces as more attractive at this time.

Ovulation pain is real — some women feel a sharp mid-cycle pain when the follicle ruptures and the egg is released.

PMS hits 75% of women — mood swings, cravings, bloating, and even migraines come from the sudden hormone drop in the luteal phase.

Orgasm can ease period cramps — oxytocin makes the uterus contract and then relax, reducing pain naturally.

Disclaimer:

This information is provided for general knowledge and educational purposes only. It is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always consult with your doctor for any questions or concerns you may have about your health.