Is this a nub or the other foot? If nub any guesses?

[Cadence3]

Hi guys! I can't tell if this is a nub or the other foot. It looks a lot smaller then other foot so I think it is the nub. Baby refused to move at all during scan except for hands and feet but wanted to see what you guys thought and if you think boy or girl. Thanks!

 

[capegirl7]

Girl

 

[Cadence3]

Anyone else?