Fourth baby. Nub? Clues? I need your help :)

[mum of 3 boys]

Hi everyone. I am 13w2d and can't figure out if there is a nub in these pics. I also have a potty shot. I know at this age they all have a little something. Can anyone tell me if it is prominent enough to say one way or the other?
14828148291483114832Thanks in advance.

[heartmytwo]

Boy


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[Mumof3girls]

2nd pic looks like boy.

[two1984]

I can't tell..Not sure of the accuracy of a potty shot either.

[Emily]

I really hope you get your DG. At 13 weeks I would have thought there would be more of an angle but there does seem to be a fair amount between the legs. Fingers crossed.

[lovemy2blessings]

Boy, congrats!

[lovemy4]

Tricky one. Possibly boy but I wouldn't be at all surprised if you hear pink.

[nuthinbutpink]

Nub has a bulb on it and potty shot looks like a clear penis to me. Guessing boy.

[Wanting-a-girl]

def a boy!

four boys are great!! i couldnt be happier with my fourth little man :)