In the late stage of placenta previa, it is recommended to rest as much as possible, generally do not need to stay in bed all the time, but can not be generalized, depending on the situation to determine. Pregnant women’s blood belongs to the high coagulation state, if they stay in bed all the time, it is easy to lead to thrombosis and other complications, it is recommended to rest as much as possible. If the pregnant woman has vaginal bleeding symptoms, need to timely preservation of the fetus, as little as possible activities, avoid sexual intercourse. Central placenta praevia and partial placenta praevia pregnant women need appropriate bed rest, minimize physical activity, can be appropriate out of bed activities. Pregnant women with marginal placenta praevia and low placenta position will usually have bleeding when approaching full term, these pregnant women should avoid excessive exertion and do not need bed rest. Pregnant women with placenta previa are advised to avoid overwork during pregnancy, do not engage in strenuous sports or physical labor, and rest as much as possible. If any discomfort occurs during the period, please consult the hospital in time to avoid delaying the condition.