Did you know that you can tell the sex of your baby in their 12 week scan pretty accurately if ou have a good nub picture! Whats a nub I hear you say lol, well, if you have a clear picture of baby lying on their back then you may be able to see a line/pair of lines or just the ending of your babies nub. It is meant to be the babies urethra (wee tube). If its angle is below 10 degrees from the spine it is meant to be a girl, if its between 10-30 degrees its in between but is more likely to move up until its 13th week so often turns out to be a boy and if its over 30 degrees its meant to be a boy. The more I've looked into it the more accurate I have found it. In pic 1, it is a definate girl, you wll be able to see the nub as a white line running from near the babies belly button down to its bottom. In pic 2, is a confirmed boy shot. See the nub points out the front almost. I would love to have a guess at everybodies 12 week ultrasound scans just for a bit of fun, Iit would be great also if some ladies who know the sex of their babies might post their 12 week one and we can see if we would have guessed right. Sorry this is long, its just becoming so interesting lol.