IMO, the dodgy pic..void. Your labia picture..clear as day. Those white lines are very bright right along with the Y shape that you see in girlie gender shots quite often.
Oh, and what would you tell someone else if this was their pic?
Congrats again!!! Lots have been in your shoes, so we understand the anxiety/stress over it being wrong..
Look at what I stressed on..these are 15w6d, 19w4d, 22w1d, and 31w1d. I swore she was going to come out a he..
