I have a 9 month old white leghorn mix. I pulled her away from the flock because she didn't look well and the rooster was really giving her a hard time. I looked her over and her vent was very dirty and very red and swollen. I sat her in some warm soapy water, then cleaned it all off. I also cut the feathers back a little so that area would stay dry. Shez eating, pooping and even laid an egg yesterday. There was blood on the egg shell though. I looked at her bottom this a.m. and it looks better, not as red, but therez this white goo around her vent. I know shez getting better, but what do you think it is. Should I be giving her any medicine or just keep her quarantined and cleaned up until her vent is better. She doesn't seem to have diarhea either.