I have serious migraines pretty frequently, and have since I was 12 or 13. I finally decided to see a neurologist last semester, and had an MRI done in December, since the only medicine that would work for me (apart from sleep and really strenuous aerobic exercise, which both get rid of my headaches brilliantly) is a medicine called Maxalt, and it's 20 bucks a pill! So, I know how that waiting for test results feels (my results were fine, by the way). Good luck with all that. Be strong, sister!