I have been expirencing intense nausea with and without vomiting for seven months now. I have had two colonoscopies two endoscopes ultrasound of my stomach/digestive system. MRI of my brain. CT scan of my lower bowel. And a multitude of blood tests and specialists. No one can seem to figure out what is the cause. I've even been put on anxiety meds as whatever this is has been doing me in and making it hard to sleep. The only thing that is certain is I have a mass on my liver that does not appear to be cancerous as that's what I've been told by my doctor and that I also have a hiatus hernia that's too small to cause this issue. Has anyone at all ever heard of such a bizarre amount of time to be nauseated for? Any ideas are welcome as im at the end of my rope here.