We had my 6 week old Brahma out in the backyard and my three-year-old accidentally stepped on her foot. I didn't see any blood, the shape of the foot looks fine, but she won't put weight on it and is just lying under the light. She's not crying, but she makes a sad little trill once in a while. What should I do? Should I try to splint or wrap the foot/leg? How do I tell if it's broken? Should I put her in a separate brooder to keep her still and warm? I'm terrified this will kill her. She is SO sweet. Any advice would be so appreciated.