We have a leghorn girl who hasn’t been doing well for about a week now. She is closing her eyes at all times. Her face and comb are very very pale. And she is puffed up. Not eating much, but if she does, she is still pooping normally. She is also light as a feather. I thought that she was egg bound because she is hunched over and isn’t laying, so I have been giving her epsom salt baths, feeding her tums calcium carbonate, and sugar water. Nothing is working and she is getting worse to the point where every morning I am expecting to find her dead. Advice would be highly appreciated.