4 lines on potty shot?

I've always heard 3 lines is a strong sign of a girl but what about 4 lines? Please help!!!

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I'm not good at these things, how far along are you?

That's a girl.

Thanks for your reply. If it's a girl Do you have any idea why the 4 lines and not 3 LOL? Thanks :-)

looks like a girl

Girl!

Does anyone know why 4 lines? Is this normal? Thanksss

Its the actual "nub" receding into the folds that will eventually be the outer labia. Shes just forming still. examples here:Embryo Development external genital sex organs - angle of the dangle boy or girl ultrasound gender scan - Baby2see

Inner thighs, labia