I got our first chickens from an auction....I'm starting to get nervous after reading some posts. One of the hens has an eye she doesn't open much. She only opens it when I'm in the coop moving the straw or near here making noise. She'll open the eye but quickly close it. I don't know if she got injured at some point. When she does open it the eye looks fine. I haven't really been keeping tracking of which ones are pooping but I'm going to start. I working during the day so I'm not around them a ton....how can I tell if they are pooping? I have noticied she's been sitting a lot when the others are moving around. Should I be concerned....what should I do?