Destinysv and deedee, thank you so much for your wonderful responses. I really appreciate your suggestions!
You may have acid reflux or GERD when you drink the fruit juice or anything acidic. For this you could try antacids like Tums or something like Prilosec, Pepcid AC, or Zantac and avoid consuming things that cause the pain. I've also found (before there was anything more than Tums) that drinking milk or water or eating bread would help reduce the acid. The bloating and pain in the shoulder could be from your gallbladder being blocked by gallstones (acid reflux also sometimes happens in people with gallbladder problems). Not to scare you, but bloating, back pain, and indigestion could be also be symptoms of ovarian cancer, so you should have them rule that out, too. Maybe you should find another doctor (I hate when they treat women like we are all a bunch of hypochondriacs). They ignored my complaints for 3 years until my gallbladder was collapsed and basically rotting (sorry to rant). Goodluck!
matbe your allergic to stuff like that. idkk thats tough. i would find a doctor that would listen to me and find out because that would have to suck. sorry im not much help. good luck.