Update: she seems to be recovering from her infection! I have been giving her probiotic every day and it seems to really be helping. She wasn't doing well at all for the past few days, vomiting and lethargic, and the fluid around her droppings smelled like infection. But, yesterday she perked up considerably, and I noticed her fluid was orange around her droppings. The fluid doesn't smell like infection anymore. She's been talking and seems happy, not vomiting like she was, it's no longer green, and she's not jerking her head. However, she's terribly thin, i think it took a lot out of her, I can actually feel her knee joint in her leg. Very worried about the weight loss, I've been feeding her cottage cheese to give her some protein. I think her wheight is deteriorating to make room for fluid buildup, but now I'm scared to drain her. Due to her being so thin. She seems happy but it's hard for her to walk around very long, she gets exhausted quickly. I was wondering if broiler feed would help? I'm giving her cat food as well. Also, her lice issues have returned, I'm not sure if I mentioned them before, I've had lice problems in the past, I've tried both permethrin and sevin and though most of my girls don't have any lice I can see, I can't seem to shake them completely. Once in a while one of them will have a big breakout, and I have one rooster that no mater what he's always infested. (I never see him take dust bathes either, so I wonder if that's a contributing factor) I think The issue started because I dusted my sick hen to anialate the small amount of lice she had, and they went into hyper multiply mode. I think I have it back under control now, but it's still irritating. I think lice are one of the most discouraging things for chicken owners, they like to add their wheight when the pile gets too high, so they can make everything topple down in top of you. Anyway, she's doing better than she was, and her infection seems to be dispersing. I believe she had this issue because I didn't drain her the week I was away, and had to postpone even longer due to being ill. I think the bacteria started to culture in the protein heavy fluid and started to cause issues in her gut. Let me know if you guys have any suggestions, I'll keep you updated.