If there is no menstruation for two months after the abortion, the possibility of pregnancy has been ruled out clinically, in this case it is best to do ultrasound examination to find out whether there is any uterine adhesion. You can also take progesterone orally to induce menstruation, such as taking two capsules once a day for five days, and after stopping the medication, you can see if you will have menstruation in 3-7 days. If there is still no menstruation, it is recommended to have a hysteroscopy, mainly to know whether there are adhesions in the uterine cavity. For women with uterine adhesions, the earlier the treatment, the local fibrosis of the adhesions is relatively mild, and the uterine adhesions can be separated well. If treated later, the localized fibrosis will become more and more serious, making separation difficult.