Mistake gone good?

[joepythons]

Well I have been cooling my breeders for about 2 weeks now (2 weeks til pairing! w00t!) and I recently learned how to pop BP's (thanks Frankie!). I was going through the collection after I got good and comfy on my normal male and started popping the rest to double check on sexes. I am going through popping, while getting spermed on and peed on, and figuring out everything is righ. When I go to my breeders for next season and pop my "male" pastel. This guy was my first snake and was a problem feeder but finally got him going (09 @ 850 grams).
WELL.......i pop him and come to find out he is a she. I popped the snake now numerous time over the past week to double make sure. Now I will have 5 girls going next year for sure if not more!
I'm excited, I normally get the story "my female turned out to be a male, so now Im pissed" but I never thought I would get lucky and have a female sold to me as a male.
BUT I could be wrong. I am quite new at this, I can get all my other snakes popped and know all their sexes sooooo I really don't think I am wrong but there is always a possibility.
I'll get pics up this weekend. But I was curious to see if this has happened to anyone before??

He might just be holding them in.They can do this and cause you to mis-sex them.I always probe to be sure