A woman can only be tested for negative changes with a urine pregnancy test 1 month after a medication abortion. If the test is done too early, it is easy to have a positive change due to the low decrease in the chorionic gonadotropin level in the body. When a woman has a gynecological ultrasound in about 1 week after a successful medical abortion, there will be no gestational sac in the uterine cavity, the uterine meconium will be thinner, the uterus will return to its normal size, and there will be less vaginal bleeding. During this period, women should pay attention to proper rest, keep warm, avoid getting cold, increase nutrition and prohibit sexual intercourse, etc., which is also beneficial to the recovery of the body. In addition, if a woman gets cold after a medical abortion, or if she does not take proper rest or strain, it will easily lead to increased vaginal bleeding and poor uterine regeneration.