My rooster that I'm about to sell was mounted by our full grown royal Palm Tom. The roster can slowly crawl but it can't stand up. He has been sperated and in its own pen. Eats and drinks normally. Will this be fixed with time or should I try putting him in a sling off the ground. Vet trip is very unlikely. Was mounted 2 days ago. I felt his legs nothing felt broken. Is his pelvis broken?