Calling all nub theory experts

[Rymel12]

This is from 13 weeks 2 days. Would love to hear guesses and why.

 

[Moom7900]

I'm guessing boy! The nub just looks more boy-ish than my baby's did, but I'm no expert xxxxxx

 

[Jessicahide]

Less of an expert and more of a wild guesser, but i would say girl xxxx

 

[Isme]

I don't think I even see a nub, but I'm also going to throw out a wild guess for girl.

 

[DobbyForever]

Girl guess

 

[EverythingXd]

Nub looks like it's pointing higher than parallel to spine so I'm guessing boy