Migraines!

I've been on Lo Loestrin for three months now. In the past, I suffered from terrible migraines only to find out all the doctors I went to couldn't find anything wrong and eventually I stopped getting them as often. I haven't noticed migraines this bad in my last two months on the pill. I'm suppose to start saturday and I've been having terrible terrible migraines since Sunday. I wake up with them, take an aspirin and literally 3 hours later it's back again. I'm sensitive to light and sound. Has anyone had anything similar happen? I'm tired of the pain.