17 week scan vs 13 week

[lbm06]

Hi there just wondering what everyone's thoughts are on this. Not finding out the sex till birth but very curious all the same . So I have wrote 17 on my scan pic at 17 weeks and not sure if that's a nub or cord of what in the pic and the other 2 are from 13 weeks. Any ideas on what it is I'm convinced it's a boy

Going off the first photo at 13 weeks I would definitely say boy! Congrats!

Boy!

That’s a boy for sure with a stack like that

Boy

Boy!

Deffo boy IMO! Have you looked up nub Theory.. looks like a textbook boy nub pic! Congrats xox

Definitely a boy - Congratulations!

Yep looks exactly like my two boys scans and that's based on the forehead let alone the nub!

Thanks everyone ! Ya have looked up the nub theory but in one of the pics the nub is confusing as it's also starting to point down. I also posted my 13 week scans in another group and got a lot of people saying girl ! I'm swaying towards boy though !

Is that the cord in the 17 week pic that looks like a nub does anyone know ? It's hard to tell, not sure exactly where the cord should be in the scan