If bleeding still occurs even after progesterone is injected, the treatment should be continued in conjunction with blood HCG level and ultrasound examination, or the pregnancy should be terminated in time. Early pregnancy with symptoms of preeclampsia, you need to follow the doctor’s instructions to give progesterone inotropic injection to protect the fetus, if the bleeding symptoms are not relieved after inotropic injection, you need to carry out ultrasound and blood HCG (human chorionic gonadotropin) test to understand the development of the embryo, etc., when the development of the embryo is good you need to continue to protect the fetus treatment, when there is a failure of the embryo or stunted development, you need to terminate the pregnancy in a timely manner. Progesterone injection may cause nausea, dizziness, headache and other adverse reactions, severe liver function impairment is prohibited, need to follow the doctor’s instructions. Early pregnancy should also pay attention to appropriate rest, avoid exertion and strenuous exercise, prohibit coitus, but also continue to follow the doctor’s instructions to take folic acid on time to prevent the occurrence of neural tube malformation. When abdominal pain, vaginal bleeding and other symptoms need to go to the hospital in time.