Few days back due to contaminated water she had vomiting and diarrhea , consulted local dr and got better later started burping alot , hysterectomy done 3 months back ..could not sleep for 5 days due to overthinking , consulted psychiatrist 2 days back she gave the list of medicine , major confusion is should I see a gastrologist for excessive burping , feeling the need to vomit but cannot , excessive gas filling all over the body .