Skull/ nub theory anyone?

[sweetandsaltypopcorn]

Just wondered if anyone was able to tell gender based on skull / nub theory

There's no nub on those, but I'd say girl off skull theory!

Forgive my ignorance but how can you tell?

I assumed probably incorrectly that this was it?

Hmm it's hard to tell if that's the nub - it looks to start a bit too high up on the body (however I could be wrong). I read up alot on the nub theory a few years ago when I heard about it.
With the skull theory - boys have a sharper curvature from eye socket to forehead, girls tend to have a softer curve. Have a Google, there's loads of sites that give good examples to have a look at :)

Girl. No bad is except more rounded skull

Girl. No bad is except more rounded skull

*basis

*basis

Thank you. Guess I'll have to wait and see!