Gender Guess please! 💙💞 nub theory or any theory you like!

[Jojolee]

here is the 12 Week 4 day ultrasound first, love to know what you think!

I have also attached a couple 20 Week scans too.

Could number 4 be a girl? I have 3

[Jojolee]

Hi guys can some of you gender geniuses guess from my pics please

[Jojolee]

Here's a 20 week potty shot

[Leokat]

Leaning boy on the nub pic, unsure about the potty shot? Did they give you any guesses at your 20 week scan? xx

[Jojolee]

No I chose not to find out but driving myself crazy looking at the scans haha
Thank you for having a look xx

[3'sacharm]

From the nub is guess boy; the 20 week scan I can see three lines but they look too far back from the apex...