Hi everyone, I am new here. I have a hen that hatched out 12 chicks and when I checked on her yesterday she had a very hard time walking. She is about a year old, I am not sure her breed. She hasn't laid any eggs since she hatched out the chicks. I have a feeling I am at fault. I have been feeding her/chicks medicated chick feed. could that be causing her leg weakness? Any advice would be much appreciated. Thank you!