Stacked nub or forked nub?

Question

Curious to know what others think?

Answer

It’s a toughy as it sorta looks like it’s going up a little but on the closer pic, looks pretty straight with the baby’s spine 🤔 after searching tons of confirmed nubs though I found forked nubs are more common with girls and quite a few of them looked just like yours (on ingenders website) 
My baby’s nub also has a strange fork but it’s apparently just the way the ultrasound catches it, however still strange that a lot more girl babies had it 🤔 
Here’s my boy (on top) not really a fork and my second (unknown gender) :) 
Boy was at 11 weeks 5/6 days and second at 12 weeks exactly :)

Stacked nub or forked nub?

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