Help needed! Swollen foot on chicken.

[Pratik1234]

My RIR hen has some problem with her foot since last week, now it’s all swollen and looks like it has fluid in it.
She has problems waking.

Took this pic 2 days ago now it’s bigger, Anyway to treat it?
Thanks in advance.

 

[Wyorp Rock]

Looks like she has Bumblefoot. The bottom of the foot looks like she has a scab. There are several ways to treat, I will give you a couple of links to look at:
http://www.the-chicken-chick.com/bumblefoot-causes-treatment-warning/
http://www.poultrydvm.com/featured-infographic/understanding-bumblefoot-care