There are several precautions to be taken after a medical abortion: first, after the pregnancy product is expelled, it is necessary to continue observation in the hospital for 1 hour and only go home to rest if there is not much vaginal bleeding. Secondly, it is necessary to take proper rest, strengthen nutrition and refrain from heavy physical labor for 2 weeks after abortion. Thirdly, keep the perineum clean, do not take a sitz bath when the vaginal bleeding is not cleared and do not have sexual intercourse for one month. Fourth, for the first 2-3 days after abortion, the amount of vaginal bleeding is usually equal to or slightly more than the amount of menstruation. Fifthly, if you do not see any tissue discharge, observe for 2 weeks and make sure to pay attention to whether there is any tissue discharge when you urinate and have an ultrasound examination. Sixth, ovulation resumes soon after the miscarriage, so it is important to use contraception to avoid another pregnancy.