This was done 14w 2d. The tech says I'm measuring 13w3d. My 1st us I was measuring right on track so I'm sticking with that. Anyway the u/s tech was not very good everything she showed me was just not very clear (this is my 5th pregnancy so I've seen better) this is the best pic I got. I was told it could be a boy but it was still early so don't rely on it. Which I wouldn't because my last pregnancy they told me girl at 14 weeks and then boy at 16 (confirmed by amnio). I'm just curious to see what some guesses are based on nub/skull theories