This happened this afternoon and I'm not sure how. I'm guessing she got stepped on by the other chickens. She cant bear weight in it, she just sits, and her wing on that side is droopy. The affected leg seems longer than the other so I'm guessing a break or dislocated. What can I do for her? She's in the garage in a brooder and was great this morning. She isnt walking at all. She peeps when I pick her up otherwise just sits and is kinda lethargic. Please help .