Fifty days after the abortion without menstruation, there is a little bit of residual, can be in the doctor’s guidance to rule out pregnancy, given medication, if necessary, need to clear the uterus. Abortion is the termination of early pregnancy within 10 weeks of the surgical method, to be operated by a professional doctor, generally in the postoperative 1 month follow-up ultrasound to understand the recovery of the uterus, for a small amount of uterine residue can be given to follow the doctor’s instructions to promote uterine contraction of drugs such as hysteronin, in order to facilitate the discharge of the residue, 1 week follow-up ultrasound there is still a residue need to be again cleansed. After abortion, menstruation will usually return in about 1 month, but more than 50 days after the operation is not normal, first of all, we should go to the hospital to check the blood or urine hCG (human chorionic gonadotropin) to rule out the possibility of pregnancy, and ultrasound to rule out the possibility of uterine cavity or cervical adhesions, and if necessary, need to be operated to break down the adhesions. When more than fifty days after the abortion did not menstruation, there is a little bit of residual need to go to the hospital in time, under the guidance of the doctor to give medication, if necessary, also need to clear the uterus again.