I do not think it is very important, but at least every 2 days, I feel a very sharp stabbing like pain in my right rib cage. It goes on, just stabbing me over and over again, after about 5 minutes it goes away (no I'm not crazy, stabbing is what it feels like). It only happens when I'm either walking, standing, or running. The pain is nearly unbearable, but I have learned to cope with it every 2 days. Its been going on for about 4 months now, and I'm getting a little worried at what it could be. Is this normal or is something terribly wrong with me?