OMG, I'm so upset. My daughter was just holding our young barred rock pullet and I noticed that her wing "elbow" was bloody. I thought she might have been pecked by the other chickens because she is smaller and younger. When I got her inside, I looked closely at it and it is very raw and yucky looking and the skin above it is bright green. She is also drooping the wing quite a bit. Is this a nasty infection? Should I cull this young hen immediately? She is in the tub right now in the dark and not making a sound. I don't want her to be in any pain, but I don't want to count her out if there is anything I can do. Help!!!