I hate to be this person (not enough to refrain from posting though!). It's a miserable day and I'm stuck in the house and have become obsessed about finding out the gender of my baby. I'm 23 weeks and have been looking into skull and nub theory.
Can anyone shed any light? I'm attaching two scans - one from 12 weeks and one from 20.
I appreciate it's all pretty much 50/50 but I'm bored 