Just getting curious now, although I don't want to know the gender and I had a 16 week private scan today and said DON'T show us!! It's still a bit of fun though to guess, as I'm convinced I'm having a boy. But with no nubs visible at either 11 or 13 week scans, and an unclear 'area' on today's scan, it's a bit of a challenge!! So here's pictures of 11, 13 and 16 week scans, would love your guesses as I know people have theories based on head shape etc!!