I am looking for some help. One of my hens started acting abnormally today. She is very lethargic and when she walks she is keeping her back end down. A couple days ago we found and egg yolk and the membrane in the nesting box. It was popped. Since then I don't think she has laid another egg. Its hard to tell because one of my other layers lays eggs that look just like hers. She also had messy butt feathers. I have been reading this forum all afternoon and tried a few things. I brought her inside and set her in a warm bath, 15 minutes at a time. She seemed to like that. I also used a glove and Vaseline to check her vent. I went in almost 2 inches but didn't feel anything hard. When I did, a bunch of stinky clearish liquid squirted out and a bit of runny poo. She is cleaned up and in a large dog crate in our spare bedroom. She did eat some food since being inside and drank water. She was also kind of standing weird outside, on one leg at a time. I think I have read myself silly and now am lost as to what could be happening. Please help, any ideas would be greatly appreciated!!