I got my serama pullet almost a month ago and she has had missing butt feathers since. She has white stuff on her vent that always looks wet. The breeder has never seen her birds look like this. I started her on chick feed since its medicated. I also have Sulmet that i could give her. Her sisters are laying and she hasnt started yet, could she be having problems? What should I do? Thanks for any help, Lisa