It is good to have the placenta in the anterior and posterior walls of the uterus, the only bad thing is that the placenta is in the lower part of the uterus. In late pregnancy, after 28 weeks, the placenta is usually attached to the anterior, posterior or lateral wall of the uterus. If the lower edge of the placenta reaches, approaches or covers the inner cervical os, it is called placenta praevia. Placenta praevia is bad because it is a serious complication for pregnant women in late pregnancy, predisposing them to recurrent painless vaginal bleeding. The outcome can lead to anemia in the pregnant woman, premature delivery of the fetus, and even life-threatening conditions for both mother and baby. Therefore, this position is normal whether the placenta is in the anterior or posterior wall of the uterus. In case of placenta praevia, by the end of pregnancy, you must do labor checkups diligently and listen to the doctor’s arrangement. In case of bleeding, hospitalization should be done immediately and anemia should be corrected during pregnancy with the aim of avoiding heavy bleeding during delivery and the need for blood transfusion.