Chicken with legs pulled out of the socket.

[SuburbSpurs]

I was powdering my D'uccle hen with diatamacous earth when she flew out of my hands, she didn't flap her wings so she fell. After that she crouched for a long time. I picked her up and when she breaths I can hear clicking. When I move her legs the joint on the hips click. Are her legs pulled out of the socket? What can I do to fix it? She can walk a little but but she doesn't like it. I think it hurts her.