We had an ultrasound done to determine the baby's sex at 16 weeks. It was the technician's first day and I don't think she did a bad job but it took her a while to get a good shot and it seemed like she kept second guessing herself. When she first passed over the genitals it looked like I saw 3 lines, but then she pointed out what looked like the penis. What do you all think? For some reason I am second guessing her boy determination. I have a girl already and would be thrilled with either I just have this odd feeling that she was wrong. Any insight??