Menstruation hasn't arrived for 45 days, frequently experiencing abdominal pain.

Patient's question:

Frequent abdominal pain, but no menstruation for 45 days

Doctor's answer:

Hello, the causes of menstrual disorders include: endocrine factors, environmental factors, psychological factors, drug factors, and gynecological diseases, etc. Your condition may be related to the endocrine system, so it is recommended that you go to the hospital for an endocrine system examination.