I was cleaning out the chicken house today..... nasty job..... one hen that has just started laying didn't run like the others. I got closer and she was sort of flopping around. I picked her up and she has yellowish stuff coming out her rear end. Continually. She is pulsating her rear like she is in labor.. that is what it looks like. opening and closing in sort of a pulsating way. I layed her to the side so I could get her a bed ready in the infirmery and looked and a rooster was on her doing his thing.. now this really made me mad.. how rude. get her while she is down. I got her in a room by herself in a hay nest and gave her some yogurt and scrambled egg. She didnt really eat any or drink anything. I figure she is goig to die, but I will be darned if the rooster is going to be screwing her as she goes. sorry if this is to crude, but that really burned me. Is there anything I should do? This is a chicken that my hen hatched out last May, so she is about 7 months old