Travel and painful eating

I have my appointment tomorrow to discuss my eating issue. I have had the burping as food passed into my intestines for a few months now. He put me on prilosec and said to call if it got worse.

FF to two weeks ago. I had my inlaws for 2 weeks and was really stressed out. I had to really work on getting my food in, and vitamins. One day I had my Centrum and it hurt going down. I gagged something fierce and almost revisited the pill.

Since that day nothing has sat well. I eat refried beans, my stomach hurts, chicken hurts, drinking hurts.

Anyone experience this? If I eat really slow the pain is less.

call the nurse and c the doc