I've only started noticinoticing the burps the past two weeks but the past 11 month's I've had chronic diarrhea, fatigue, nausea, dizziness, bloating, loud intestinintestinal noises and cramps. I've had a clear blood tests and a normal colonoscopy, still waiting for the results from the biopsy. I'm just getting really weak and tired of this. I want an idea of what this is.