Welcome to NeuroTalk Emali..
I never had the migraines, but had 12 years of subtile MS symptoms, before I complained to my PCP and he sent me to a Neuro. They didn't have MRIs back in the stone age, but I was pretty quickly DX with MS from other tests and the elimination of other illnesses.
Hang in there and, other than the horible headaches, be thankful you aren't plagued with other symptoms. I pray it stays that way and they find a cure/treatment for you headaches.