When you get periods more than once in a month or less than 22 days gap then condition is called polymenorrhea. Many factors can play their role in causing this condition. Some common causes of polymenorrhea are
- Psychological disorders
- Stress
- Anxiety
- Hormonal imbalance
- Malnutrition
- Pelvic inflammatory disease
- Frequent ovulation caused by over activity of pituitary gland.