I have been scoped by my GI twice - negative, all tests - negative including cardiac. A year after having a slight bout of shingles and then the parvo virus positive I began having these terrible burning pains in my chest - especially at night. Desipramine and prilosec current meds - not really helping. Tried nexium, all of those type drugs not helping - they are referring me to the university GI lab for possible help. I was on the Neurontin for the shingles but stopped after 3 years - neuro thought I was past the shingles pain... then after, this pain gradually started. Sometimes I do feel like I have a slight burning sensation all over my body, but not to an extreme, so I never put the two together. Your thoughts?