Printable View
I just see that cord on the 4d scan closest to the screen therefore the mist white on the 2d and its in exactly the same place - you can even see the knee just above the cord on the 4d which would be the bump on the 2d. I've seen a lot of scans where the cord is very white on the 2d scans and it just seems to be in exactly the same place?
Ps how would you know that the bottom line isn't the nub? It seems to be in the same place as a lot of other nubs. If the other line wasn't there surely that would be seen to be the nub?
It is too low to be the nub and it is inside the baby's body :)
The shadow could be part of the cord, leg, or boy nub. I think that because it is unclear, people are not giving more positive guesses. Could def be a girl, but either way, what you have circled is not the nub ;)
There are lots of girl AND boy nubs that look like yours it really could go either way but whatever you end up having you will love unconditionally :) xx