Irregular periods are one of the most common reasons women visit a gynecologist.A normal menstrual cycle usually occurs every 21–35 days. 

If cycles are frequently delayed, missed, or unpredictable, it may indicate an underlying issue.

Common Causes

  1. PCOS (Polycystic Ovary Syndrome)
  2. Stress and lifestyle changes
  3. Thyroid disorders
  4. Weight gain or obesity
  5. Hormonal imbalance
  6. Excessive exercise
  7. Certain medications

When to See a Doctor

  • Periods absent for more than 3 months
  • Very heavy bleeding
  • Severe menstrual pain
  • Difficulty conceiving

✔ Early diagnosis helps prevent infertility and hormonal complications.