One of my 2 1/2 year old hens has been kind of lethargic today. She would just stand there with her tail down so I thought she was egg bound. I brought her in, gave her a warm bath and massaged her abdomen, then put some oil up and around her vent. She didn't get any better so I put a glove on and put some vaseline on my finger and tried to lubricate inside her vent. Her tail went up after I did that then she started eating. When I put her back outside she pooped out this white diarrhea with some green stuff in it!! She just stands there all puffed and she pooped out some more diarrhea with green stuff in it. She'll eat and drink still. I gave her some yogurt that she ate some of. She seemed interested in the nesting box, so I put her in there but I don't think she layed an egg. What does she have? And how do I treat it? Thanks for any help.