12 weeks nub or leg?

Here are some more pics from my u/s is this the nub or leg?Attachment 7703Attachment 7704Attachment 7705

Can anyone see a nub?

I think I see a boy nub

Ty For answering! :)

boy nub

boy

Boy ;)

Ty for answering ladies! So you all definitely think its a nub and not a leg?? Lol I'm a worrier!

Cantbe sure cause it's so fuzzy, so mayb boy

Might be a boy nub.