Hi doctor, I am asking the question for my friend. She is an assistant professor in college, it's been a 6 more years she feels terrible headache everyday with eye pain. Cannot sit upright. Her whole body feels pain. Sometimes there is vomiting. Sometimes there is abdominal pain. The doctor says it is migraine. Migraine medications often relieve headaches. Very sleepy while taking that particular tablet. So she stopped the medication herself. The headache comes again. The pain is more in the back of the head. Nerve throbbing at the back of the head can be felt. She calls herself a tumor. Doctor what is really wrong with her?