Nub theory-12 week scan

[Starryeyes34]

I've just had my 12 week scan and so was just wondering what you all think I could be having? Just for fun really : )

Maybe girl based on angle of nub, but my friend had a similar one and turned out to be a boy!

Girl xx

Thank you I will defo update the thread when I find our for sure as I find these so interesting, so strange as have been convinced I am having a boy!