One of my hens looks like she's molting, but I thought molts took place in the fall! Her neck and chest areas are bare with deep red skin showing. There are pin feathers at the edges of the bare spots - she looks like a porcupine. Her vent looks swollen with a oozing, white discharge present. She is the only one doing this! Should I be worried or is she just molting at a different time from the rest. She is a different breed from the others - a Saggitae or something. We lost her sister in a forest fire that went through here in August so I can't compare. Should I do something? What?