If you have intercourse on the first day of menstruation without uncomfortable symptoms, there is generally no need to remedy. If the patient has abdominal pain and other symptoms, it is recommended to consult a doctor in a timely manner and take medication or surgical treatment as prescribed by the doctor. After the first day of menstruation, if the patient does not have any uncomfortable symptoms, generally do not need special remedies. Patients are advised to drink a moderate amount of hot water and ensure adequate rest. If the patient has acute abdominal pain, abnormal menstruation and other symptoms after coitus, endometriosis may be present. The patient can follow the doctor’s advice to use progesterone acetate tablets, medroxyprogesterone tablets and other progesterone medications. If necessary, laparoscopic surgery, total hysterectomy, bilateral adnexectomy and other surgical treatments can be taken. The first day of menstruation without discomfort does not require special remedies, if there is acute abdominal pain, menstrual abnormalities and other symptoms of discomfort, it is recommended to consult a doctor in a timely manner, and follow the doctor’s instructions for medication.