My pullet started out kinda weak this morning and was pretty lethargic but i thought she just might be sleepy or something... When I went back out to check on her, she could barely keep her head up and one of her legs was bent out like it was broken. When I picked her up, it was like she was paralyzed. I carefully examined the leg to see if it was broken and it was limp like a noodle all over. I brought her into the house to quarantene her but I really don't know what else to do. She seems a little better but I don't know how long that might last. Please help!