Is this the nub? See photo. I'm by no means an expert, tbh I don't know what on earth a nub even is so would appreciate the help just for fun.
I'm 27 weeks now and husband wants a surprise but I'm so curious! We really don't have a preference, I just wanted to feel a bit less dumb about this nub thing.....everyone else seems to see it easily.
Thanks all (I know these posts are anniying) xx