Nub theory, does it work?

[Francescarae]

I’m curious to know if anyone has used the num theory does it work? I can’t work out from my scan if the nub theory looks like a boy or girl, what do you think?

Also to mention this is from my 12 week scan x

Its just a theory and not always accurate. sometimes its obvious and i do believe in it somewhat. from your photo i would say baby girl as it looks like a straight 'forked' nub 🩷
congratulations x

Thank you, It’s just so interesting isn’t it, I’ve been trying to work it out for ages x