Hi, I need some help here. I had a hen die 2 weeks ago from being egg bound. And now this one has had a poopy bum for the last 3 days. So today I had a better look. I think she is about 2 years old. Has laid regularly until she just molted. So I dont know how long ago she laid ( have 4 birds and get 2 eggs a day). They eat an organic layer mix from our chicken farmer (I dont get a bag or a box so I dont know what is in it) and get extra grit&sea shells, plus a mineral supplement that I added after the last one died from being egg bound. I brought her in washed her (hairdryed her), put on the ol'glove and coconut oil. Then I checked in her vent. I could not feel anything but she would not let my finger go in very far so I added more oil. Then she pushed it out, and pooed. She is having watery yellow&white (not yolk) poop. It feels like her lower section is swollen but I am not 100% sure what is what from the outside. Inside I could not feel an egg. She has been walking bowlegged, she is not staying with the group and spent the last 2 says alone or hiding in the bush. She is getting worse so I decided to investigate. The problem is since I got these 5 hens in Spring they have all been sick, worms, parasites and they never get better (one is already dead from a mystery disease). They have spent the last few months eating everything in sight and crapping my garden full. I have had hens for the last 3 years, mixed silkies, rhode island, easter eggers. But these girls poop like there is no tomorrow and are never full. I plan on taking them to the slaughter on Saturday, already made the apointment. But now she is sick, I dont want her to suffer, but I also dont want her to die and then I have 1 soup chicken less. I am open to suggestions. The photo of the 2 hens are some of the others I bought at the same time, from the same flock. Their feathers look rough and they never looked healthy like my other hens. The sad hen is obviously the sick one,and the bum photos, are after I washed her. He vent is red but not protruding, there area around the vent is red and I cleaned it and put more coconut oil on it. She is just standing weird in this photo. But her legs are a bit splayed since she has not been well.