So I have a hen I noticed that has 1 eye that is closed AGAIN. Last week same thing happened but the next day she was fine. Today its closed again so I have read up on (coryza) but there are other symptoms to this that she has none of. As we speak she JUST laid so that's out. Her comb is not pale and shes eating n drinking just fine. If anyone could help me figure this out I would be very appreciative of you. Thank u in advance