New chicken owner needs help please. I have seven 4 week old chicks and just noticed one that is very lethargic, and can barely move. Doesn't want to stand up. I cleaned her butt and she immediately had watery poop. She is not peeping but has eyes open. After I cleaned her up and after her poop she did peep a little and drank some water. What do I need to do? I separated her from the others with her own water and food. Any help would be appreciated. Thank you!