I showed the doctor everything I was taking and told him that I discontinued the Nexium. He looked everything over and said "fine". I couldn't figure out what that pain was at first but then I realized it was a spasm when I went to the hospital and morphine took it away for a little while. The food getting stuck feeling... It's like you beat your chest trying to make it go down, right... if it's even really in there. No more spasms and no more heartburn. I really really think that those PPI's and antacids have a rebound effect just like painkillers. They work for a while then you take more and more with no relief. Everything is gone and I feel better.