#1 - started to show to the outside world at about 10 weeks, I could tell earlier but I could still squeeze into normal clothes.

#2 - started to show at 8 weeks but only those who knew said it was obvious.

I am thinking now that we are trying for #3, I'd better get the maternity clothes out of the cupboard as soon as we get the BFP! Hey, wait on, what cupboard - I am still wearing them!!!!!