Thanks for your response. I read about a lot of people gaining weight from it. My doctor didn't even tell me that yesterday.
I don't want weght gain so I think I may just stick to advil. Although that doesn't seem to be working as well now.
My doctor also said there is a pill that is for lowering blood pressure, and that helps as too. It's not prevention, it just treats the headaches as they come.
Has anyone heard of this?