I've been taking 150 milligrams every morning for the past 5 days of Wellbutrin and for the past 3 days I've had migraines and headaches that have not gone away at all. The first day it started 3 days ago I got a severe pulsing migraine for hours that felt like I've been hit in the back of my head with a baseball bat or a large blunt object and since then my headaches have not gone away at anytime at all I've been the past 3 days going from having a migraine and headaches non stop also been sweating a lot at times I normally don't also have notice I've been with cotton mouth here and there. I need to know why and how to relieve this pain Tylenol and advil don't work at all. I stopped taking the medication complete but still have the pain