Induction of labor with too low a bleeding placenta previa may lead to hemorrhage. Placenta praevia itself is more prone to hemorrhage symptoms, induced labor process if the uterine contractility is relatively poor, did not close the placenta blood sinus in time, may lead to the emergence of hemorrhage, and produce hemorrhage the chances of relatively high. Therefore, clinically, after the emergence of placenta praevia must pay attention to more rest, good body care work, it is best not to induce labor. If you want to have an abortion, it is best to have a medication abortion or an artificial abortion before the third month of pregnancy. The risk factor of induced abortion is higher, and if the woman herself has abnormal coagulation function, low platelet count and other problems, it may lead to a variety of complications.