Polycystic Ovary Syndrome
How PCOS Affects the Menstrual Cycle


Polycystic Ovary Syndrome (PCOS) is a common hormonal condition that affects millions of people with ovaries worldwide. One of its most noticeable impacts is on the menstrual cycle. Understanding how PCOS influences your period can help you recognize symptoms early, feel empowered to seek care, and manage your cycle with confidence.
What Is PCOS?
PCOS is a hormonal disorder marked by imbalances in reproductive hormones, often causing elevated levels of androgens—sometimes referred to as “male” hormones, though everyone produces them. These imbalances can disrupt normal ovulation, lead to ovarian cysts, and contribute to other metabolic challenges.
How PCOS Affects Your Menstrual Cycle
Irregular Periods: Many people with PCOS experience infrequent, unpredictable, or absent periods due to irregular or absent ovulation. Some may have fewer than eight periods per year.
Heavy or Prolonged Bleeding: When periods do occur, they can be unusually heavy or last longer than average because the uterine lining builds up over extended cycles.
Anovulatory Cycles: PCOS often causes cycles without ovulation (anovulation), meaning an egg isn’t released. This can affect fertility and lead to irregular or missed periods.
Longer Cycle Lengths: Instead of the typical 21–35-day cycle, PCOS cycles may extend to 40 days or more.
Increased Cramps and PMS: Hormonal fluctuations tied to PCOS can intensify symptoms like cramps, bloating, and mood swings when menstruation occurs.
How to Manage PCOS and Your Cycle
While there is no cure for PCOS, lifestyle changes, medication, and stress management strategies can help regulate your cycle and ease symptoms. Consider:
Eating a balanced, anti-inflammatory diet
Incorporating regular movement or exercise you enjoy
Managing stress through mindfulness, therapy, or relaxation techniques
Following your healthcare provider’s treatment plan consistently
How Lunakit Supports You
At Lunakit, we believe everyone deserves accessible and compassionate care for their menstrual health. We offer carefully curated products and resources to help you feel comfortable, confident, and prepared during your cycle—especially when managing conditions like PCOS. Our goal is to make symptom management easier so you can focus on feeling your best.
Check In with Your Healthcare Provider
PCOS affects everyone differently, and no two experiences are exactly alike. Regular check-ins with your healthcare provider are essential for personalized guidance, treatment plans, and ongoing cycle monitoring. They can help you explore options that support your overall well-being and hormonal health.