It is possible to have a medical abortion in more than 40 days, but some people are not allowed to have a period, so it is important to go to the hospital for an ultrasound to find out, on the one hand, whether the pregnancy is intrauterine or ectopic. On the other hand, to understand the size of the pregnancy week, in general, if the ultrasound suggests that within 7 weeks, can be safe to do medical abortion, medical abortion is often oral mifepristone combined with misoprostol to carry out medical abortion. The first 2 days you have to take mifepristone orally, and on the 3rd day you have to go to the hospital for oral medication and take 3 tablets of Misoprostol orally, which is 600 micrograms, so that you can have a medical abortion. During the medication period, attention should also be paid to whether the leucorrhea is abnormal, whether the mother has diseases such as asthma, glaucoma, or abnormal liver and kidney functions are not allowed to have a medical abortion, but must choose abortion. Therefore, before terminating a pregnancy, it is best to consult a doctor at the hospital and undergo relevant examinations and screenings before having a medical abortion if there are no contraindications to medical abortion.