You got results back from your blood test? Wow!
I have my 21 week scan next Tuesday, which I am really really nervous about. I must have had over 10 scans between my pgs, and 90% have been fine. But there was the one when they said "There's nothing there" and that must've been the worst moment of my life (it was a routine scan, I was not expecting bad news), and since then every scan has filled me with dread. Last scan I actually had to have an EPU scan 24 hours before cos I was so desperate waiting!
Still, I've just had chocolate, and the little angel is now having a party in there, so I guess everything's OK!
I know what you mean about people shoving, logic. I think it's a matter of us being sensitive too. One of my jobs is to clear the corridors (in a building built for primary school kids) of hulking great big adolescents who do not want to go to their lessons. I am sure that the kids are shoving into me more than usual, and that their behaviour is worse than usual. My colleagues are being very supportive (in a "bless, she's going a bit overboard on this one, but humour her, she's pg" kind of way!)