Ive been takeing topamax 75mg for a month now and not feeling any diffrence and since then i went to emergence room 2or 3 times from my migraine because im alergec to untyanflamatury drugs so i need any thing to remove my pain please if you can halp i daspertly need your help most of my attacs i have at the and of my mounthly period and i thing my doctors are noy helping enough thank you vary much for your support