I have some links regarding gallstones, sphincter of oddi dysfunction and pancreatitis
. These might help you to understand how your digestive system works and what can be done to help you with the bloating, etc.
Finally, Yahoo! groups are available to you, if you're interested. Like MedHelp, there are never any fees. The benefit of those particular groups is that everyone there has been in similar, if not exact, situation as you are now. Go to Yahoo!.