I get the acid and pain in throat, chest pain, sometimes with rapid heart rate, stomach pain, anxiety. Prilosec doesn't seem to help much, and makes my IBS worse, harder to digest foods.
I get the funny taste and also the fluttering. I always wake up with the bad taste and sometimes the fluttering which is very scary. It seems it is worse the later I eat and also when I eat sugar. I don't have much burning but I think the ranitidine is helping that symptom. I tried PPIs but had bad side effects. Have you tried any medication?