Hello, I have a sick hen. Found her Sunday evening in the run, isolated, lethargic, not moving and fluffed up with her head tucked in. Quarantined her immediately. Noticed her poop was very watery, clear or yellow with some white and brown traces. We started treating with Corid Monday afternoon. She wanted nothing to do with drinking or eating. We were syringe feeding her 5cc of the Corid solution and some yogurt. She has not gotten better or worse. Doesn't want to eat or drink. We are still giving 5cc of the solution. But I also noticed today her crop is mushy. Could she have sour crop instead? But she also hasn't eaten for certain in 3 days, so I assume there would be nothing in the crop in the first place. I'm at a loss. Thanks ahead of time.