Abortion is possible within 3 months of pregnancy, if more than 3 months, the baby is more developed, it is best to go to the hospital to induce abortion, but abortion within 2 months of pregnancy, the effect is better, abortion time is most appropriate in about 35-45 days of pregnancy, usually wait for the gestational sac to enter the uterine cavity before abortion. If the pregnancy is too short and the embryo is too small, it is easy to have an incomplete abortion, but if it is too long and the fetus is developing more, it is easy to cause a long operation time and easy to cause heavy bleeding, etc., which is not good for the body to recover. So after pregnancy if you do not intend to, it is recommended to go to the hospital for regular checkups, usually when the gestational sac enters the uterine cavity you can go to a regular hospital for painless abortion, which is less painful and the body recovers faster.