Our 1 year old Welsummer was laying on the floor of the coop this morning. She has no visible injuries but a little (few tablespoons) of liquid came out of her vent when she was picked up. She is resting on a blanket inside by the fire breathing slowly. She doesn't respond to much and hasn't opened her eyes in a while. I'm afraid we might lose her. Any advice would be appreciated. History: She hasn't laid in several months. We treated her with permethrin for mites at the end of summer. She had them pretty bad and had lost a lot of weight. She molted and the new feathers were in all the way and had regained all of the weight, but her comb still has that ashy look. Her belly (between keel and vent) feels a little swollen and full of fluid, but it's hard to tell because we normally don't get to hold her for very long as she is active. Yesterday she seemed fine. We did feed her some dry roasted soybeans, but other than that I cannot think of anything unusual. Please help. Thanks.