M.P.
Have you tried Imitrex for your migraines? I have the same problem and was just considering this weekend (when I got another one) that it might be caused by the IUD. I am not positive though - there is a lot going on in my life, and stress is always a factor. Anyways.....imitrex works great for me, I lay down for a bit after I have taken it, and within an hour or so it is gone. SSOOO, you might try that first......
Sorry - I know they SUCK!!