Medication abortion refers to medication abortion, after the medication abortion generally 1~2 weeks review, usually from the first day after the pregnancy sac discharge counting. After medication abortion, usually 2~6 hours after oral misoprostol, you will be able to see the gestational sac discharged, can be reviewed after 2 weeks; if the day of medication abortion, failed to see the gestational sac discharged, usually 1 week after the review, 1 week at any time there is the possibility of the gestational sac discharged. If the ultrasound suggests that there is no residual tissue in the uterine cavity, it means that the medication abortion is successful; if there is residual tissue in the uterine cavity when the ultrasound is rechecked, you can follow the doctor’s instructions to use medication to carry on the conservative treatment, and if the result is unsatisfactory, you can also take the purging operation to treat the disease. If a woman experiences heavy vaginal bleeding after a medication abortion, it is recommended that she consult a doctor in a timely manner, and under the doctor’s guidance, complete the relevant examinations and take appropriate treatment measures.