I left a string tied to the ceiling of the coop. My son tied the end of the string to the roost. Sometime today one of my girls got her feet hung up in the string and was hanging upside down when my son got home after school. She is now laying down. she will get up and drink and she will eat treats but I am worried that she may not have feeling in her toes. When I pick her up I don't feel anything broken and she bends the leg at the joint. She grabs hold of my fingers with her good foot but does not move the toes on the leg she is favoring. Any thoughts?