Hi there, this sounds just like my symptoms. The doctor said i had a Peptic Ulcer. I'm having a problem finding something i can eat. Some foods make my nausaed just smelling them. I was put on Amosicillin cap 500 MG 2 in the morning and 2 at night and Clarithromycin 1 twice a day and omeprazole 20 MG i think same at prilosect OTC. The doctor and some friends scared me saying that you have a lot of the same symptoms with heart problems and get to the doctor if i have a heavy chest or hurting in my arm. I have been one sick puppy. Hope this helps.