Hello, and I'm sorry in advance if I'm posting in the wrong place, since this is more stomach related. I was diagnosed earlier this week with PA and early atrophic autoimmune gastritis, but I still have heartburn and some GERD-like symptoms. It makes me wonder whether there is something else going on? I got an impression from reading online that the autoimmune stomach problem is fairly asymptomatic for most people. Does anyone else have similar issues? I'm not even sure on what to do for relief, I'm afraid taking PPIs will make things worse since I may have low acid production due to parietal cell destruction.