A low-lying placenta, also known as placenta previa, at 12 weeks of pregnancy can pose certain risks to the baby. Placenta previa occurs when the placenta partially or completely covers the cervix, which can lead to bleeding during pregnancy and delivery. While most cases of low-lying placenta resolve on their own as the uterus grows, some may persist and require medical intervention. It is important for pregnant women with this condition to closely monitor any signs of bleeding or complications and follow their healthcare provider's recommendations. In severe cases, where the placenta remains over the cervix later in pregnancy, a cesarean section may be necessary to ensure a safe delivery for both mother and baby. Regular prenatal care and communication with your healthcare provider are crucial in managing a low-lying placenta and ensuring a healthy outcome for you and your baby.