...is it possible that my daughter runs in a way (compensating for her injury) that might be hurting her hip? She first complained of pain after running in P.E. and she says that running makes the pain worse. She is 13 and admittedly doesn't like P.E. She had x-rays taken and everything looks normal...

My daughter (injured during delivery) is 13 years old. In P.E. she's required to run the mile. She complains that her hip hurts when she runs. Could it be the WAY she is running? I'm concerned that her limited arm mobility affects her stride in a negative way. She recently had x-rays and everything ...