I just got back from a 7 day vacation and went outside to check on the animals. I went over to the chicken coop and I could immediately tell something was wrong with my BTW Japanese Bantam Hen. Dried poo was hanging down all around her bottom, so I had my sister hold her while I gently washed off the poo with the hose. A few minutes later clear watery poo spilled out of her bottom and a dark red thing was visible.My RIR ran over and pecked at the red tissue, then she pulled it back into her body. I also found 3 eggs of her eggs that were twice the size than usual, and two normal-sized ones. I have heard of egg-bound hens, and hens' uterus coming out of their body. I think I also had an egg-bound duck die from this, but I never knew for sure. Please help, I don't know what to do, and I don't want her to die!