It sounds like pneumonia from her being sedentary. Penicillin or Tylan please! If you can force her up or even hold her up for a bit every so often, 12 or more times a day, this will go a long way in helping her lose the fluid building up but she really needs an 'acme' strength antibiotic if she is showing signs of lung involvement. If you have it or can find it, a little lavendar oil dropped on her bedding will give some superficial relief.She is looking a little better!!
Poo is more solid and she made 3 nice-sized ones while I was away. Her crop is fine. Her backside looks fine. No eggs inside as far as I can tell. Legs are still shaky, but not like before. She is trying to stand on her own and doing so with more success than before. Still unsuccessful, and still falls to one side when held up.
@Haunted: yes. Like a parakeet pops after a hard fall to the ground. It's an air sac thing. I don't understand it well, but i know it happens. I don't know why she would be popping unless there is some kind of obstruction or protuberance within her.
I'll keep you up to date.