I just got home from work and my white EE hen wouldnt come out of the coop. she was laying on the floor and clucking. I picked her up and looked her over. All I really see wrong with her is her left eye wont open all the way, but it looks fine. She seems really weak and appears to have some kind of neurological problem. She staggers when she walks and hangs her head to side. She ate alittle feed out of my hand and drank some water. What is going on with her!?? I dont want to loose her!