** Thanks for contacting HCM with your health concern 1. The symptoms which you have mentioned: [bloating/diarrhea/cramps] could be because of Irritable Bowel Syndrome [IBS] but other related conditions like heart burn/acid reflux,gastritis should also be excluded as such check with a Gastroenterologist for necessary examination and investigation [if any] 2. One should rule out the possibilities like: . Indigestion [dyspepsia], liver disorder [hepatitis], gallbladder disorder [cholecystitis], pancreatitis, giardiasis, inflammatory bowel disease 3. The physical examination done by your attending physician will focus particularly on the abdomen to identify any tender areas, masses, or enlarged organs and initially urinanalysis, sonography, complete blood cell count, and blood test to evaluate functioning of liver and pancreas are done and other tests will depend upon the results of the history and physical examination [i.e. they are ordered only if people have abnormal test results, warning signs, or symptoms of a specific disorder].