I know this isnt too helpful (not helpful at all, probably), but migraines could just go away. Really, they could.

My dad, his sister, his mom, and me all got migraines really really badly. I dont talk to his mom, so I dont know how those are. His sister keeps a refridgerator of shots to give herself when she gets a migraine, and my dad suffers through them a few times a month. I used to get them probably 5 times a week from age 8-14. Then they just slowly started to lesson and go away. Right now I probably only get a really really bad one a couple times a month.

Maybe youll grow out of them?