We found out at the 20 week scan with DD and we loved knowing we were expecting a baby girl and noone else knew!!!! We kept it a secret but it was hard keeping it a secret at times!! but we did well.
DH really wanted to know so he could get his head around it all, just knowing what it was would help him bond in 'his' way.....so I let him.
I must say, knowing the sex, definitely helped me with bonding with the baby too!!! It really did.

But this time around I said I didn't want to know, want a surprise this time and he agreed that was fair. So yeah, we are waiting til the birth!!

I am glad we will have experienced it both ways....