I hate that I got the 3D ultrasound done!

Had it done at 30 weeks. I can't stop staring at it! 
Is she ugly? Or is that just the grainy 3D look? 
Why does her face looked smooshed? Is that a sign of Down syndrome?
My boyfriends upset she doesn't strongly resemble him.
The cords by her neck. Apparently this is normal but still, the thought keeps me awake at night. 
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I really wish I wouldn't have gotten it done. The mystery would have been better than the anxiety!