Usually the pain of induced abortion in 3 months is more obvious, but due to different individual differences, the pain threshold is also different, and the pain produced by each woman will be different. The pain caused by induced abortion is mainly divided into the following aspects: 1, uterine contraction: after the application of drugs to cause strong contraction of the smooth muscle of the uterus in order to make the mouth of the uterus open, and ultimately discharged the products of pregnancy, so the pain caused by contraction lasts a long time; 2, uterine treatment: the use of artificial abortion or medication is very difficult to completely discharged the gestational sac, easy to cause abortion is incomplete, the uterine cavity residual situation, which will lead to hemorrhage. Therefore, at this time, the need for surgical treatment of the uterus, and scraping operation will also cause pain; 3, postoperative infection: induced abortion process if the operation is not appropriate or postoperative care is not appropriate infection, inflammation stimulation caused by the pain, mostly accompanied by vaginal secretions abnormal or fever and other symptoms. Therefore, if you are intolerant to pain, you can choose to have a painless or local anesthesia abortion, or apply pain medication under the guidance of the doctor after the operation. Prohibit sexual intercourse for 1 month after induced abortion, prohibit pelvic baths and sitz baths, and keep the vulva clean. Pay attention to rest, avoid cold stimulation.