Patient's question:
Menstruation was infrequent at first, then there were black clots, until the 10th dayDoctor's answer:
Considering it might be due to irregular menstruation, generally mood, environment, and physical condition can all affect menstruation. You can check your endocrine system, and also have a color ultrasound to examine the uterine cavity. Actively treat the cause, and you can try taking Wuji Baifeng Wan and Xiaoyao Wan. Appropriately supplement estrogen and eat more beans. Wish you good health.