BIOLOGY | MEDICAL | HEALTH on Instagram: "After a baby is born, the placenta normally separates from the uterus and comes out on its own within 30 minutes—this phase is called the third stage of labor. But sometimes, the placenta doesn’t detach completely. This condition is known as retained placenta, and when it happens, doctors may need to perform manual removal of the placenta to protect the mother. 🔍 Why is it needed? Placenta remains stuck to the uterine wall Heavy bleeding (postpartum hem