Sorry I have been meaning to post for a while now. It looks like the chicken's lump/bone fell off on it's own and we gave her a soak in epsom salts then put blu-kote on her. She looks better but still butt-less and she will probably always look funny. We need to give her a bath again soon and put some triple antibiotic cream on her. I hope she isn't in pain. She still limps, I wonder if that's from her messed up toes.