Thanks for your help and informtion. I am glad to hear that hopefully we are getting to the bottom of my problems. Right now life is miserable. I hate even going out to eat with anyone b/c the pain is sometimes excruciating.
In short, yes, it sounds like possible gallbladder trouble. Don't know about the diarrhea and it's relation to all this, but it could have been because of the test. (When I took the test myself, I got very bad nausea. My EF came back at 19%.) The pain in the chest may be from heartburn, which is often associated with gallbladder dyskinesia.