I have had my Jpouch for 2 1/2 years. I have had different issues which I won't get into now. Where my jpouch is situated fees hard over my left abdomen with movement (kind of fluttery feeling). You can feel the movement with your hand. It is not the usual gas bubbles which I have felt many times throughout my small bowel. My usual gas problems are very low. This is very uncomfortable and disconcerting. I habe told nausea and weakness as well but no fever. Any thoughts?