She is a little over 19 weeks, born March 6th. She is not spayed yet, but we were planning on spaying her in about 2 months after her 1st set of obedience classes until I read about PV.
I did a search on PV and this came up.
http://www.woodhavenlabs.com/ins-outs.html
"Puppies who get frequent puppy vaginitis or bladder infections and have an "Innie" vulva should NOT be spayed before their first heat. To do so is to sentence this pup to frequent vaginitis or bladder infections throughout its lifetime."
Definately going to ask the vet about this. Thanks all!