Termination of pregnancy by manual or pharmacological means within 3 months of pregnancy is called abortion. After an abortion, there will be a malodorous discharge, the color of the bleeding is similar to menstruation, but it can still be distinguished by some manifestations. Generally, after an abortion, the nightmare can subside on its own after 3-7 days and the menstrual flow can be resumed in about one month. If vaginal bleeding occurs after one month and is dark red in color, it is more likely to be menstrual. If the bleeding is residual, it will usually continue until the bleeding is complete. The reason for not getting menstruation after abortion The delay in getting menstruation after abortion is mostly related to irregularities in abortion surgery, such as women choosing some small clinics that are not standardized, or physicians with unprofessional skills, which can lead to cervical adhesions and uterine cavity adhesions, which can cause delayed menstruation and abdominal pain; some women have sex too early after abortion and do not take contraceptive measures to get pregnant again, so it is recommended that women come to the hospital early for examination. How to take care of after abortion 1.Prohibit sex within one month to avoid gynecological inflammation; 2.Attend to keep warm, avoid getting cold, even in the hot summer, you can not blow electric fans and air conditioners; 3.Avoid eating cold, spicy food, more protein intake, such as fish, meat, eggs, bean products, to promote the early repair of damaged endothelium; 4.Vaginal bleeding for more than 1 week should be timely to the hospital for Retest.