I am 10.5 weeks and have not had an ultra sound yet. It's sched for December 30th, 12 weeks on the dot. We want to tell our families on Christmas. I'm just so afraid we tell everyone and we find out somethings wrong a few days later. I've had MG since week 6 and other signs of pregnancy like terrible acne and painful swollen chest but I'm just nervous to tell everyone. Any thoughts ??