I have a Barred rock hen about 7 months old. She had an injured foot and was staying in the coop. A few days ago we noticed her right eye was bloody and swollen. We're keeping her penned in our house and giving her antibiotics in her water. We've sprayed the eye with Vetericyn. It seemed to be getting better but now it is closed and somewhat crusted and swollen. Also the feathers around it are gone. It looks terrible. She shakes her head a lot but it's not bleeding or draining. She was laying eggs every other day but hasn't for the past week. Our other chicken stopped laying too. Any ideas on what it is or what to do for her would be appreciated.