I have had a very severe pain that comes and goes, no Dr. seems to find out what is wrong with me. I had gallbladder surgery a few years ago then about 3 months afer that, I had my first (attack) it starts in the middle of my stomach and sprads to my breatbone where it seems to stop, then it feels like the pain radiats to my back and spreads to my shoulders, when it does this bad, I can't even speak or move , I turn white and start sweating and can't breathe, this last for about 30 to 45 seconds only, and is random, maybe I wont have an attack for days then maybe every day or once a day or whatever, it hurts worse at times and not as bad at other times, has anyone ever had this, please reply, skm79