Has anyone had Megaesophagus?

Well, I went to the Dr. on Thursday because I got some chinese food stuck the day before and had pain when bringing it up and thought, it's a holiday weekend and I better go see if I slipped my band, I had an upper GI and it showed I had megaesophagus. The Dr. unfilled me and told me to only eat 6oz of very soft food at a time for the next two weeks. I am so afraid that it will not go back to normal....

Has anyone had this happen to them? I can't find very much info online on humans, only on animals having this condition.