Haven't Been Able To Eat Solid Foods Fro About 2

Haven't been able to eat solid foods fro about 2 years without getting sick. Went gluten and dairy free but noe having pain under riht side of ribs, thet goes all the way thru to my back. It feels like I am starving to death but when I eat I get nauseous, then have severe abdominal pain. Hurts worse when I lay down and it feels like my food is crwling up my throat. I start getting gurgly as soon as I lay down and cannot expel the gas. I've tried cranberry juice, changing my diet, nexium, probiotics, etc. It still hurts and burns. I also have a compressed spinal cord, 2 fused vertabrae in my neck, Fibromyalgia, and Raynauds. The stomache pain is more intense than my normal fibro pain.