Ectopic pregnancy conservative treatment after injection woman may have vaginal bleeding, HCG (human chorionic gonadotropin) drop, abdominal pain, adverse drug reaction and other symptoms. 1. Vaginal bleeding: after the injection of conservative treatment of ectopic pregnancy, there will be obvious bleeding in the embryo localization, the body’s hormone levels drop, there is an uninterrupted exfoliation of uterine metaplasia tissue, there will be vaginal bleeding. 2. HCG decline: HCG in the body after the injection of conservative treatment of ectopic pregnancy will gradually decline under normal circumstances, and will not decline in the case of failure of conservative treatment. 3. Abdominal pain: some women may have the symptom of abdominal pain, ectopic pregnancy mass did not rupture, the pain will not be particularly serious, some women do not have abdominal pain. 4. Adverse drug reactions: ectopic pregnancy conservative treatment injection is generally used methotrexate, the drug side effects are relatively large, there may be gastrointestinal reactions, such as including stomatitis, mouth and lip ulcers, laryngitis, nausea, vomiting, etc., there is damage to liver function, such as jaundice, alanine aminotransferase, alkaline phosphatase and other increases, there is bone marrow suppression, such as leukopenia, platelet reduction. The specific symptoms of ectopic pregnancy after conservative treatment injection may be different from person to person, after all, each woman’s physical condition is different, serious cases need to inform the doctor in time to deal with.