I have suffered with IBS"D" for 10 years. Now I have a new problem....acid reflux! I get severe pain in my chest at times, Doc seems to think it's esophagus spasms,he is doing the upper scope and small bowel follow up. Let me know if anyone has had this scope and what to expect. I am nervous as heck....now I'm losing weight, not that i can't lose a few pounds, but i worry why...not healthy to worry so much i know, sometimes you can't help but wonder whats wrong.