12+6 can you help, please..

Hello Ladys, today I was by Screening.. I hope anybody can See something. I'm 12+6.
Attachment 30134

(Sorry for my english :oops:)

I can't see a nub...

Attachment 30150
My Doctor say he saw on this Picture an Nub..?!
(the head is right so the Nub has be on the left)

It looks pretty flat which would suggest girl, but a little bit fuzzy and hard to see.