Hmmmmm...here's the thing...the straight white part of your nub makes me initially think girl, however, when you look really closely there appears to be a nub attached to the end of it and it's distinctly pointed up. Have you posted this on the gender prediction forum yet? So...with all that being said...since you're almost 14 weeks, I'm giving a very cautious and slight boy lean (I am not a tech, just someone obsessed with ultrasound prediction)! Best of luck!!!!