I'm hoping someone can help me figure out what's wrong with my hen. Yesterday morning when I opened the coop, she was acting a little different - puffed up, moving around slowly, not "talking" as usual, and not as interested in food, then as the day went on she got worse, and last night she didn't sleep on the roost as usual - she stayed on the floor of the coop with her neck tilted towards her back. The most concerning part is she's been standing completely still with her feathers puffed out for the majority of the last 2 days, moving around very little and eating very little and infrequently. There's no coughing or wheezing or discharge..but she looks very ill and uncomfortable..just constantly standing still and silent (which is very unlike her). There's no color change on her comb. This morning I brought her into the house and put her in a dog crate in a quiet, warm room. I put electrolytes in her water, and I tried a warm soak in water in case she's egg bound or blocked up somehow (but couldn't keep her in for more than 5 minutes and I didn't want to stress her more). I can't get her to drink or eat or move much at all. I've done research on her symptoms, but still can't figure this out, and it's so hard to see her suffer and not know how to make it better. Any help would be greatly appreciated.