Will it have the same effect of confirming that I'm past the first trimester 'danger period', or should I wait for the full 12 weeks? I have no idea what the statistics are on this, does anyone know?
The only reason is that I've got a big family thing on the day I'm 12 weeks, and I can get a scan appointment for when I'm 10 weeks and 6 days, or not till after the family do, and it would be lovely to tell people. Particularly since I've got so fat they'll all guess anyway...