If the menstrual cycle is regular, the endometrium will recover completely in about one month after surgery, the hormone secretion in the body will be normal, and the ovaries will function normally, and normal menstruation will occur in one month after surgery. For those who have irregular menstrual cycles after surgery and need to use menstrual regulating drugs to regulate menstruation, the time of menstruation should be judged according to the effect of the drugs, and the menstruation will come in about 1-2 months. For those who have not recovered well after surgery, especially if there is a recurrence of cavity adhesion, the time of menstruation may be prolonged or even there may be no menstruation, but there may be abdominal distension and abdominal pain, so it is necessary to go to the hospital in time to treat with hormonal drugs under the guidance of the doctor.