The large amount of menstrual discharge large blood clots may be blood stasis caused by excessive menstruation, you can take medication or acupuncture treatment and other ways to regulate. Medications: Under the guidance of a doctor, you can use Lost Smile San to treat the problem. Lost Smile San has the efficacy of promoting blood circulation, eliminating blood stasis, dispersing knots and relieving pain. It is used for coronary heart disease, angina pectoris, irregular menstruation, dysmenorrhea, postpartum abdominal pain, ectopic pregnancy and other conditions. It is contraindicated for pregnant women, and should not be applied to those with blood deficiency and those without blood stasis. Acupuncture and moxibustion: commonly used acupuncture points are Guanyuan, Sanyinjiao, Yinbai, Sea of Blood, Diaphragm Yu, Hegu, Taichong, etc., but the specific acupuncture points to be used need to be decided by the doctor according to the patient’s condition. Taking the above medications needs to be guided by a doctor, and acupuncture needs to be operated by a professional doctor.