2 nubs???...HELP!!

Ok, so obviously there aren't really 2 nubs (at least I hope not!) but I have NO idea which one is the actual nub and it's driving me crazy. Also, both "nubs" look possibly boyish so just looking for other opinions (since I am clueless, obviously).

In the first pic is the nub the pointy thing at the very top, or is that pointy thing just part of the leg that is extending directly above it? Or, is the long white bit under the pointy part the nub?

http://i967.photobucket.com/albums/ae154/michmah_2009/Mobile%20Uploads/IMG_9908.jpg

Here's another one with baby stretched out...???

http://i967.photobucket.com/albums/ae154/michmah_2009/Mobile%20Uploads/IMG_5550.jpg

And one more just for fun...A lot like the first with a pointy part that looks like it could be the nub or just part of a thigh bone or something, and then a long white bit under that...

http://i967.photobucket.com/albums/ae154/michmah_2009/Mobile%20Uploads/IMG_3246.jpg

I am so confused! TIA!!! Oh and this was from my NT scan at 12w3d :)

I see what u mean about 2 nubs! I'm really not sure which one is the nub, I can usually tell, sorry, hopefully someone with more experience will take a look!

 The photo isnt great but im pretty sure they look girly. Top line being the cord. GL

 I think the top part is either cord OR leg. I think it's leg, and I think the nub is on the bottom and I am leaning pink!

GL!

Bumping for a tech for you! 

bump!