I was eating ground beef or pieces of chicken, no skin on the chicken. I did have a piece of steak last Sunday. I decided to try to let myself heal a few days and and have just been drinking protein shakes. This morning, for example...Slim Fast shake. 16 ounces of Crystal Light. I can't stop throwing up that clear, thick stuff. Although I thought it was mucus at first, I think it's what was mentioned above. When I burp, I feel better. It "feels" like something might be trapped, but I can't get it up! Heh. Yesterday....2 oz of Egg Beaters, Slim Fast shake at lunch time, and 2 oz of Egg Beaters for dinner.