The exact time of menstrual recovery after abortion is related to the patient’s physical condition and the recovery of the uterus and ovaries, etc., and needs to be analyzed on a case-by-case basis. The hormone level in a woman’s body will change greatly after pregnancy, and it will take a period of time for the relevant organs to recover and the hormone level to adjust after abortion. Generally speaking, the time for ovaries to resume ovulation after abortion is about 2-3 weeks, and menstruation usually comes about 2 weeks after ovulation, so the time for menstruation to resume after abortion is about 4-6 weeks. However, if the patient’s physical condition is weak, the previous menstrual cycle is irregular, the uterus and ovaries function recovery is slow, etc., the time of menstrual recovery after abortion will also be affected to some extent. If regular menstruation is not resumed for more than three menstrual cycles after abortion, or if menstruation has not been resumed, the patient should go to the gynecology department of the hospital in time for ultrasound, hormone six and other relevant examinations to check the causes of menstrual disorders or amenorrhea.