I have a 21 week old hen that didn't come in from free ranging the other day. DH found her and she wasn't walking. I've secluded her and she's eating and drinking like a champ. Today I had the opportunity to check her over thoroughly and I feel some crunching in her knee area. She isn't putting any weight on that leg. I would love some input on caring for her. Does she stand a chance of ever going back to the flock? Should I vet wrap the leg and cross my fingers? Thank you in advance!