I have a 20 week old leg horn who has only been laying for almost 2weeks. 2 days ago I was checking for eggs and she seemed to be having a hard time passing her egg. She was able to pass it on her own which I witnessed and she stumbled backwards and laid down. I couple hours went by and I realized she wasn't out milling around with the rest of the chickens. I checked on her and she has been unable to get up. She's eating well but I have to bring food and water to her, she alert but not making any of her normal noises. She seems to be able to move everything but very weak. Today I had her standing on her feet but she was leaning against me to stay upright. The color of her comb looks normal and she is still laying eggs even though she can't get up on her own. She doesn't seem to be in any pain. I have talked to a couple friends who raise chickens and they have never had this happen. Could she have stressed and had a stroke while passing an egg? Anyone have this happen to them?