12 week scan guesses please?

[holly81]

Ok, so I totally don't get the nub and skull theories so I'm not getting far guessing what I'm having... Any kind expert guessers fancy having a look for me please?
I'd love to hear what you think! Thanks in advance x

 

[SteffieLee]

No nub is visible hun. Baby's leg is blocking it. No guess from me. Maybe someone who guesses with skull theory can comment.

 

[holly81]

Ah ha! Thanks! I thought I just couldn't see it

 

[auraobie]

No nub, but i am going to go girl