There have been others here who've had an overstretched pouch and sometimes what happens is that the pouch prolapses or falls over on itself. There are numerous posts here on prolapse. Do a search on prolapse and see if any of the symptoms sound like what you're going through. If it is a prolapse, the pouch can be tacked to the abdominal wall which may alleviate the problem. A pouch re-do (and maybe reduction of size?) might also help.
Have you been checked for a stricture? That can also cause difficulty.
This sounds functional and not necessarily something that can be helped with medications or supplements.
You could PM Jan Dollar - she would better answers and/or solutions than I'm probably giving you.
kathy
