Does anyone suffer from headaches/Migraines on the pill? I have been off the pill for many years but after a few issues with my monthly cycle the dr put me back on it for 6 months to see if that resets things. However I'm getting migraines now and headaches lasting days at a time that won't go no matter how many painkillers I take. I'm beginning to wonder if it's the pill causing them. I'm on Rigevidon