Multiple abortions in a short period of time can be very damaging to the body. The damage includes the risk of infection, increased risk of endometriosis, and the risk of bleeding and blood loss as well as the risk of harming the endometrium, leading to uterine adhesions and causing infertility later on. After three abortions, it is important to take post-operative care seriously. i. Prevention of infection. Apply antibiotics prophylactically for 2-3 days, strictly for a month, and avoid sexual intercourse and tub baths. Pay attention to rest after surgery and avoid overly strenuous activities and weight-bearing to avoid causing an increased risk of endometriosis. Second, strengthen nutrition and take iron supplements. Because there is a certain amount of blood loss from three abortions, there is a possibility of secondary anemia. After one month postoperatively, if you have fertility requirements, consider having a tubal imaging. The purpose of the imaging is one for treatment and the other is to check if it can cause blockage of the fallopian tubes and lead to infertility in the future. If the menstruation is normal, the damage to the endometrium is not serious.