Help! Hen limping

[TheChips]

This morning I went to let my chickens out for the day and noticed my Babygirl Isa is limping. Her right leg is the one that seems to have something wrong with it.

What do you think this is? Shes eating, and drinking normally. Shes running around a little fast to follow me wherever I go.

I checked her foot, nothing seems to be stuck in it, its not swollen or has any black spots. What do you think this could be?
Shes not losing weight or anything. Shes the youngest of my 3 isa browns yet the fattest. So shes definatly not skipping any meals

 

[countrygirl345]

You say she is fat. Does she also look bowlegged?

 

[TheChips]

No she stands normal like the others hens. This is what she normally looks like, I took these last week.

 

[countrygirl345]

She looks fine... im sorry I cant help. I asked because we had one that had yolk peritonitis, and it was fat and bowlegged. I hope she gets better!

 

[TheChips]

Thank you. Those photos are from a few weeks ago though. I just went outside to put vitamins in the water. Tonight ill keep her inside the coop so she doesn't jump around the shed all night. They all like to sleep on the roof of the coop.