Hello, I see you also post in Allergies, do you have food allergies?
I am not a professional but IMHO your body goes through alot with use of alcohol, drinking liquids you know aggrevate your stomach, (crystal light lemondade), use of past body enhancing supplements, constipation and then forcing yourself to throw up.
You have a complicated case and I can not make any assumptions that this is a Gall Bladder issue.
I would seek out another physicians opinion as they are the professionals. I am sorry your going through this and I support your concerns and am sorry for the pain.