Nausea belching a lot. diagx with ulcers/hiatal hernia and diverticiosis past year. on prilosec am zantac (ranitidine) pm. not getting better. dont have hpylori.

Need a consult: This constellation of symptoms is too complex to answer with a simple one or two symptoms. It will take a dialogue (questions and answers) with a gastroenterologist to get to a differential of possibilities and tests to reach a diagnosis.

Nonspecific : Nausea and belching are not specific to any single diagnosis, and in fact have a very long list of possible causes - even drinking too much carbonated beverages. See your primary care provider for a more detailed evaluation.