Bleeding all the time in early pregnancy and back pain may be caused by pre-eclampsia, ectopic pregnancy, etc., which can be treated by medication and termination of pregnancy. If the pregnant woman has systemic diseases such as severe infections, severe anemia, etc., or the presence of chromosomal abnormalities in the embryo, etc., it may lead to preeclampsia, and the pregnant woman will mostly show symptoms such as vaginal bleeding and back pain. At this time, should pay attention to bed rest, can also follow the doctor’s instructions to use drugs to protect the fetus, such as intramuscular injection of progesterone and other treatments, if the miscarriage is unavoidable, the pregnancy should be terminated in a timely manner. If ectopic pregnancy exists, the embryo will often be underdeveloped, and the death of the embryo will lead to vaginal bleeding, abdominal pain, lumbago and other symptoms. In this case, drugs such as methotrexate can be used to inhibit the proliferation of gestational trophoblasts as prescribed by the doctor, or it can be treated by surgery. If the pregnant woman has bleeding and back pain in early pregnancy, it is recommended to consult a doctor in time, complete the relevant examinations, clarify the cause of the disease, and treat the symptoms.