My BR had what i thought was an injured leg on Friday. Suddenly she couldn't put weight on it and went into the coop and stayed. Nothing seems broken or painful. She now keeps both legs bent at the"knee" and hobbles around. Yesterday the skin under the ear (just above the wattles) was swollen and bleeding. We figured she has been pecked on and isolated her. But both "cheeks" are really puffy and swollen. Is this just from getting pecked, or is she sick or infected??? She is eating and drinking, laying and pooping.