Is this a nub?

[Curiousfly]

Are the two prominent bones we see a nub? Seems a bit too low, but the shape is so similar to a nub. Any guesses? Thank you :)

I think boy

Thank you for the guess @Tiegs . I think I see the nub too now :)

the scan looks very similar to my scan with my son 😊

Congratulations @Tiegs ! :) lots of love you and your little one.

You think that’s the nub (circled in blue)?

Thank you appreciate it 😊 how far along are you