I have a 1 yr old RIR who just this morning would not come out of the coop. She sounds like she has a stuffy nose and won't eat. I did get her to drink a little. Gave her a warm bath and she just sat in my lap with her eyes closed. It's scaring me b/c she never would let me even pick her up. I have her in a seperate run from the other girls now. Every one else is fine out roaming. Any advice on what may be wrong? I have never had a sick hen and don't know what to do.