I have a chicken that is favoring one of her legs. She just kind of limps when she walks. I also realized her face looks just a little off. Not noticeable until I was really looking at her. It just looks more bumpy but I think it is slightly swollen. Her foot MIGHT be a little swollen as well but nothing that stands out compared to her other leg. I thought maybe bumblefoot. But when I checked underneath on her pad I dont see any scab or mark. I looked up pictures and everyone i see it is like the pad is super thick and swollen like a knot. Hers is not like that. I also have not heard of any facial changes with bumblefoot either. I am thinking she might have sprained it? I dont know what else it could be. Is there anything I should give her to help? Also, her breathing when I was holding her sounded a little raspy but I was thinking this was cause of the slight swelling?