Roseandroli, I was so, so sorry to hear about your MC. Really gutted, and sad to lose you from the thread. I feel a bit greedy having two beans growing. You take care of yourself and hope to see you on a thread in the not too distant future. 
Thank you ALL for the overwhelmingly lovely messages of congrats and support! The news hasn't properly sunk in yet. I was knackered earlier so went for a lie down, but couldn't nap for all the thoughts racing around my head! Catherine, yes these are babies 1 and 2!!! Bloody hell! Tiddley, DH wanted to keep the sex a surprise, which (despite being naturally inquisitive) I was happy to do. But now we have to think up an extra girl-name and an extra boy-name, just in case! I'm not sure if he will change his mind about this. He's already worrying about where we're going to put them when they are gangly teens! Hope the packing's going very well, despite the heat!
Knicky WOOP for your successful scan today! It's just stunning to see / hear the heartbeat isn't it? I was left with the overwhelming sense of the human body being absolutely amazing?
Shield sorry to hear you had a rough time at MWLU. I'm thinking of my local one - any advice to offer? Glad to hear about the early scan, too :-)
VixJane I've only had mild feelings of nausea. I retched once, and haven't vomited at all. Weirdly, given I have more HCG rushing round owing to the multiple preg. So don't worry - we are the lucky ones!
JoJo I am mightily relieved about that ginger biscuit! Phew! Yesterday and today I've been hit by these really strong feelings of intense hunger only satisfied by carbs. If they get any stronger I predict I'm going to be bloody massive!
EthelRed you made me laugh with your TWIN GRIN! Love it, haha!