Hello, I'm new to chicken keeping. I have 12 hens and one of my EEs has a slightly swollen eye. I've gone through all related BYC posts and hers doesn't fit those descriptions. Only the eyelid on one eye is slightly puffy with a little redness above the eye. She is eating and drinking with no discharge or other symptoms. They all sneeze from time to time but it seems like dust they're all acting pretty healthy. The only thing that makes me nervous is the eye has two really tiny blood blister looking dots above the eyelid. It doesn't look like the pictures of Avian pox but not sure if that's how it starts. Could this just be a run of the mill injury? I bought vetrx and vetericyn but haven't started it just yet. Any other suggestions? Would going to the vet be jumping the gun? Thank you in advance.