Bleeding from a ruptured fetal sac in an intrauterine pregnancy is problematic and may be a sign of preeclampsia or miscarriage. Early in a woman’s pregnancy, after the diagnosis of intrauterine pregnancy, there is bleeding from the back of the fetal sac, which represents the possibility of preeclampsia. This should not be ignored, and may develop into an inevitable miscarriage. A small amount of bleeding can be temporarily observed or preserved with birth control pills, which may be slowly absorbed, and a lot of bleeding, accompanied by abdominal pain and vaginal bleeding, may be about to miscarry. Discover such problems to bed rest, avoid strenuous exercise, do ultrasound to review the fetal situation. You can eat some nutritious food, eggs, milk, nuts, lean meat, fresh fruits and vegetables, seaweed and so on. Intrauterine pregnancy fetal sac rupture bleeding, need to see a doctor as soon as possible.