So I think I have determined my Americana has sour crop. She was lethargic yesterday and stayed laying down in the dirt. I had to physically put her in the coop at night and she didn't get on her roost. When I went to check on her this morning she was in the corner not moving. So I brought her inside and her crop was still full and felt like it was full of fluid. After reading around it induced vomiting And a ton of grass and grain came out with the fluid. I then gave her some ACV with water in a syringe but now she is breathing heavy and still not moving. It's like she is gasping for air. She is now in a dog crate in the house. Could maybe the change in temp make her breath hard? 40 outside 67 inside. Any help would be great