Kel, good to see I'm not alone in hoping the lack of AF is more new foetus than new baby! We aren't even TTC either!

I kept myself super-busy in the latter weeks of my cycle and refused to stress until after day 45 (~6w cycles), I baked ginger biscuits a lot (so if I was I wouldn't have to cook with morning sickness, if not I like them anyway), I alphabetised everything, bought myself a new novel, insisted on watching 6-hour long DVDs... and went to work, of course!

Convine yourself that HPTs don't exist so you can't know early... hard, but it works!