Medication like methotrexate injection can be used if the patient have low levels of hCG (human chorionic gonadotropin), a hormone that the body makes when a female is pregnant with a normal fallopian tube. Methotrexate doesn’t allow the cells to grow and the body absorbs the pregnancy. The usual side effects of this drug include nausea, vomiting, dizziness, ulcers in the mucous membranes like the lips and mouth and abdominal pain. If methotrexate doesn’t work and if the patient has high levels of hCG, severe symptoms and damaged fallopian tubes, then surgery is the only option. If the fallopian tubes is severely damaged, then the doctor may also remove the tube along with the pregnancy.