Our favorite hen started limping last week. I found a cut on the bottom of her foot so i gave her daily epsome salt soaks and let her hang in the house during the day. After a few days she started using the leg more and didnt want to come in the house. Today she started limping way worse again and wanted to come inside. So i checked her over again and now she had a lump in the middle of her leg. Could this be a fracture? Any ideas are greatly appreciated.