If you haven’t had your period 1 month after the abortion, first of all, you should exclude the possibility of pregnancy, or the possibility of abortion suction leakage. If you exclude the above two possibilities, you can take progesterone capsules orally, take 2 capsules once a day, take 2 capsules once a day, take oral for 3 days in a row, after stopping the medicine, you will have menstruation in 3-7 days. If the pain in the lower abdomen occurs suddenly while waiting for menstruation, it is likely that the pain is caused by cervical adhesion, go to the hospital for cervical dilatation, the pain will be relieved and menstruation will flow. If you don’t have your period on the 8th day after stopping progesterone, you must go to the hospital for a detailed examination in order to rule out other pathologies causing the lack of menstruation.