I'm coming back over from 2nd tri to show u girls my 12 week u/s pic that was done in 3D over 2 weeks ago....yes i'm slow on the scan/upload. 
What do u think...see a baseball cap?  See boy parts?  I know i'll be jinxing my poor DH and it'll be a girl.  Either way we'll be happy but I know he wants to experience a boy so for his sake maybe the "baseball cap" is a sign.
Re: showing off my u/s photo
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hahaha! Ok whew! I was seriously worried for you and baby! lol
That is honestly really cool... I think DH will get his hopes up w/ that though, so hopefully those are some forming boy parts there!!!! *crosses fingers*