I have had chronic headaches (mostly migraines) for the past at least 10 years. I ve had several MRIs and thankfully nothing has turned up. I do have a lot of allergies, but even when I was being treated for those, I still had the headaches. I do take medication daily. It seems I ve tried everything, but can t find a cause or solution. The only relief I get is from Imitrex or Treximet, but my insurance will not give me more than 9 pills every couple months. The main way my headaches start is when I move or get up, then I feel a hammering in the side of my head. This will continue for a while, then lead to a full-blown migraine. Any advice would be greatly appreciated.