To have a second abortion in three years, the impact on the body needs to depend on the intra-operative and post-operative clinical manifestations, menstrual flow and so on. Abortion can easily lead to endometrial damage. If the damage to the endometrial basal layer, resulting in low menstrual flow, which will affect the future fertilized egg implantation, the impact on the body is relatively large. Therefore, women who have had multiple abortions should pay attention to the menstrual situation after the procedure. If there is a significant decrease in menstrual flow, you need to go to the hospital for ultrasound examination. After the abortion, there is a small stomach pain, back pain, and even fever, consider pelvic inflammatory disease caused by, do not actively give treatment, easy to cause fallopian tube blockage, will have an impact on the future, resulting in infertility. Abortion is a very mature technology, most women three years to do a second abortion, the impact on the body is not very big.