No, no supplements for me. I just eat, or try to eat a very balanced diet and take a multivitamin plus a calcium-magnesium pill everyday.
I feel really good and I even served Easter dinner five days after my surgery, so it's really not that bad.
I have heard that you can get really sick if you have a bad attack though, very seriously in fact, so I'd get it out if I were you. Best of luck and post when you have your surgery scheduled and I'll send some prayers up for you!