dd2 at 27 weeks
trust me, though you couldsay even that looks turtlish... that thingy sticking out is just her cord.
And here at 30 weeks
but that thing sticking out of the top was her clitoris... which was still swollen after birth and sticking out of her labia... its only recently (now that she is almost 2 weeks old) gone down.
id trust the tech... who likely has seen dozens if not hundreds and has learned to judge pretty well... and also had several different views and more than a split second of looking at it... rather than going off of one not-so-great screenshot.