The placenta is the life-support system for a developing baby. It normally attaches to the top or side of the uterine wall. In placenta previa, the placenta sits at the bottom. This position is problematic because the cervix is the "exit door" for birth. If the placenta blocks this door, it can cause severe bleeding as the cervix begins to thin and open during late pregnancy or labor. Types of Placenta Previa
Pelvic Rest: This means no sexual intercourse and avoiding tampons or douching, as these can trigger bleeding.Reduced Activity: You may be advised to avoid strenuous exercise or heavy lifting.Hospitalization: If bleeding is heavy, you may need to stay in the hospital for close monitoring and potential blood transfusions. Delivery and Outcomes placenta ppt