The most suitable time for medication abortion is 35-49 days after menopause, do ultrasound when you can see the gestational sac, the size of the gestational sac can not be more than 2.5cm, the success rate of medication abortion is still relatively high. If it is too small or too large, the success rate of drug abortion is relatively low, it is easy to appear incomplete abortion or still be able to continue the pregnancy, so the use of drug abortion must choose a good time. In addition, you can’t eat or drink for two hours before or after taking the abortion pill, so as not to reduce the efficacy of the drug. When taking the last three tablets of misoprostol, it should be applied under the close observation of the doctor to avoid heavy bleeding after taking the medicine.