Due to contraceptive measures are not done, many people accidentally pregnant situation, this time many people because of the fear of pain, will choose abortion, especially painless abortion to terminate the pregnancy, after this artificial operation, will undoubtedly have a certain impact on the female body. After the abortion of an unwanted pregnancy, if the care is not appropriate, many people will occur some abnormalities or complications, a large part of which will appear irregular menstruation, usually manifested as prolonged menstrual period, too much or too little menstruation, amenorrhea, irregular menstruation cycle and so on. 1, to regulate irregular menstruation, first of all, we must first determine the causes of irregular menstruation, symptomatic treatment; 2, abortion for many women, its biggest impact lies in the psychological changes, some people who are not married will be anxious about the unmarried pregnancy has not been known by others, or of the impact on the future, married people will be anxious about whether it will affect the continuation of the pregnancy, this adverse mental factors will cause irregular menstruation; 3, pay attention to health, observe the bleeding situation, such as after the abortion of infection, must be dealt with in a timely manner, such as after the abortion of persistent bleeding for more than 1 week, or abdominal pain, fever, leukorrhea abnormalities or odor and other abnormalities, you should consult a doctor in a timely manner; 4, abortion, although it may seem simple, but the damage to women’s bodies is still very great, it is recommended that after the abortion of the rest of 2 weeks or so, and in a timely manner conditions do not allow, at least rest 3-4 days, avoid heavy loads and labor, and avoid the use of the body to avoid the use of the body. 4 days, avoid weight-bearing and labor activities, avoid premature sexual life, strengthen nutrition, and promote early recovery of the injured uterus. The damage of abortion to the uterus is still very great, again and again, it is understandable to do an abortion if necessary, but it is more important to do a good job of contraceptive safety measures to avoid multiple pedestrian abortion.