After abortion surgery may cause women’s menstrual disorders, from the following two aspects to illustrate: 1, endometrial damage: abortion surgery is through a suction tube to take the baby out of the uterus, in the removal of the same time, the suction tube may also cause damage to the endometrium, some women have multiple abortions, the endometrium is more and more thin scraping, relatively speaking, the damage is more serious, when the endometrium is damaged, the endometrial When the endometrium is damaged, the basal layer of the endometrium is exposed, and adhesions in the uterine cavity will be formed. There is no way to repair the endometrium, and the menstruation is not able to come on time, so it is necessary to use drugs to promote the growth of the endometrium, and to do the surgery for the adhesions in the uterine cavity to restore the endometrium. 2. Hormone levels have not been restored: after abortion surgery removes the pregnancy, the HCG needs to drop, and the ovaries need to gradually restore their function, so the endometrium will be affected by the function of the ovaries to grow, sometimes growing more slowly. The endometrium will gradually grow under the influence of the ovarian function, and sometimes it grows more slowly, so the menstrual cycle will be prolonged, and even some 30-50 days before menstruation. For the above two cases, they should be treated separately.