Nub guesses for a friend at 13 weeks

[Mum4life]

Here are some u/s pics from my friend at 13 weeks. Any nub guesses?
24160
24161
24162
24163
24165

and a potty shot which i know isn't really accurate at this point

24164

[Dana-Alicia]

If the third pic has the nub (not an expert, so could be something else) I'd say boy!

[Nahri]

she actually posted her own thread LOL. Possibly boy. Potty shot isnt viable at 13/6

[Mum4life]

Haha well thats good! i did refer her to come here lol