gender guess please

[boys04]

can you tel if boy or girl and why

 

[Bats11]

Well if im looking at the nub correctly, i'd say Boy!

 

[BB4232]

I say girl. Nub looks flat and parallel to the spine.

 

[Darlin65]

I'd say boy because I am seeing a little nub I think and if you are 21wks a little girly should no longer have a nub! Congrats! Did the Dr. tell you what they thought it was?