serenity we talked it over yesterday and he says he's actually fine with going for a scan if I want. We definitely have communication issues! I think he was just grumpy with me for an unrelated issue so responded to my suggestion "what about x?" with "here are all the reasons we don't need x" 
So I booked a scan for May 11th, a week on Monday, woooot!
Also good news that my best friend, who had a mc last year, is also pg. SO HAPPY!
threebean, I'm lucky that we're not "watched" all that much, come and go as we please (my boss doesn't even really know when I'm on leave) so I can just sneak out to the scan (and work from home on days I'm feeling really cr*p).
edinburgh that's one of the few pregnancy symptoms I think I've not had!
I've just read a book about all this new research that's saying how much of people's health, wellbeing etc, is determined by the "antenatal environment". I'm trying not to feel anxious about my eating or exercise, or being in bad air quality....