My W/legghorn is limping around the coop today,she seems to tend her left leg more,like thiers pain?she likes to keep the weight off of it.and she doesnt like to move around as much as the others.....Im worried she has pulled a mucsle in her leg or something??Will it heal up? I touched her leg to see if i could get a reaction but it didnt seem to bother her when i felt her leg muscles? what could it be. every once in awhile i see another do it,but not as bad as hers..