Two and a half weeks ago I discovered one of my hens had soy crop. Her comb was blue and she was falling over. With all the great info on this site I got the sour crop cleared only to find she was impacted. My vet who owns chickens was willing to attempt crop surgery. She found a softball size mound of grass. She recovered from the surgery well but it has been a week and her crop is stilling not emptying. I'm feeding her small meals every couple hours yogurt, egg, sifted layer mash, but I fear I was too lat in discovering and the crop is way too stretched out to do it's job. She's so hungry...I'm emotionally spent. An words of wisdom?