After abortion, due to the uterus in the period of pregnancy, the uterus keeps increasing, the pregnancy sac discharged HCG will also return to normal, the uterus needs to carry out a certain contraction, contraction pain lasts for about 3-7 days will disappear, will not affect the health of the body. However, at this time, due to oral blood circulation drugs, including anti-inflammatory drugs, blood circulation drugs can promote uterine contraction, may cause intermittent pain, the drug oral seven days, the pain with the uterus to return to normal will slowly reduce, again will not affect the health. However, 10 days after the abortion surgery, must go to the hospital for ultrasound examination, to ensure that the uterine cavity belongs to the normal form, although the abortion surgery has a high chance of success, but can not guarantee 100% success, so need to review the ultrasound to ensure that the uterine cavity and the lining of the situation.