Thanks Miami my DS is always up for cuddles, so we have been spending a little too long in bed in the mornings and consequently rushing to get to school/work on time! 
Rose you're right, it was nothing we did, it just wasn't meant to be. Good luck with your tests and keeping everything crossed for you that it might not be the worst, but if it is, we're here for you.
I've ordered some tests too as I think I need to get a BFN before we start trying in earnest, I'm worried about getting pregnant quickly and having no idea of my dates as don't want to miss out on screenings if/when we do finally get that far..
I had a missed call from my MW yesterday as I was due for my bloods to be taken, obviously word hadn't got to her yet, but I couldn't face speaking to her on the phone. We hadn't told anyone we were pregnant and were waiting until 12 week scan and now I'm so pleased we didn't. So no one but my DH and my boss know, which to be honest, until I've processed this I am very happy with. I know everyone would be really lovely and supportive, but it's when faced with loveliness from people that I breakdown and just cry and and the moment I'm feeling pretty good. We might tell them when we have happy news to share, but at the moment we're happy keeping it to ourselves.
I worry a bit about my DH, he's being so strong for me, and has been my rock through all of this, but I feel like he needs someone to talk to about it too. Although he did admit over the weekend, that it was so early, he hadn't really bonded yet, pregnancy hadn't really hit him as a real thing and I guess it's often like that for Dads, until they see a baby on a scan or feel it kicking it's not real for them like it is for us..