Nub?!

[bushbabykatie]

Hi
I had my 12 week scan tomorrow, confirmed to be 13 weeks. I've heard of the nub theory, but not great at working it out haha. I was wondering if anyone can take a guess? I'm not even sure if I can see the nub. This is the first time I've tried it. I already have a daughter and 2 sons.
Thank you

 

[sweetpea101]

I'm going to guess girl x

 

[CelticNiamh]

I think I see a girl nub

 

[bushbabykatie]

Thank you

 

[Bevziibubble]

I think girl.

 

[MyFavSurprise]

Looks horizontal, I'd say girl too