I went into my coop this morning to find one of my 3 year old buff Orpington hens with a bloody vent. I brought her in and cleaned her the best I could. I then put her in a tub with warm water and Epson salt. I took her out, dried her and what I saw was awful. Something is coming out of her vent. I sprayed the area with Vetericyn Plus and put her in a safe place in my house. I gave her nutra drench in a water dish. She seems to be acting normally so far. I don't know what to do. If anyone has any advice I would greatly appreciate it. Posting pictures.