Have you had allergy testing for migraines?

If you can't convince your doctor to do allergy tests, then what you should do is keep a log of your migraines. Whenever you have one, write down what you did and ate on that day. Everything! after you have a few migraine you look back on your log and see if there is anything in common with all of them. If there is try to eliminate that out of your diet. It will give you a good clue as to what is triggering your migraine. Some of the bad triggers are wine or alcohol and chocolate. For me if I skip a meal or get extremely hungry, I'm sure to get a migraine!