Our rir hen has white poo caked around her vent. It is foul smelling. We gave her a bath, but it is still there..small amount coming out of her vent as she is pushing...like she has to poop or lay an egg. I felt her, but she doesn't seem to have an egg. She is panting and her tail is down. We have put solumet in her water and put her in a crate with a towel. She is in the laundry room right now. What is going on? It's not coccidiosis is it? I looked it up but nothing mentioned the white poo...Help! She is one of our breeding hens!