Personally I'm hoping it'll be today... 
. We'll see though. Had a very long bath... just having DH make me some tea and toast, and then will be back to monitoring contractions and trying to nap. I did get a reasonable amount of sleep last night (for me!), so I'm not too worried!
Think I/my body went a bit mad initially and I was having lots of short ones very close together, but they seem to be calming down now and stronger, but more regular. They seem to be thrown into disarray whenever I try and do anything other than relax, so I've given up monitoring while actually doing things like putting clothes on!
Also not worried about the 2cm - was more worried that I'd be absolutely nowhere (and that they weren't really contractions, even though I was pretty sure!). They gave me labour notes and were pretty sure I was in early labour, and co-codamol - which doesn't seem to have taken the edge off, which the MW said would be another sign that it was proper labour. Hurrah!
Thanks for all the lovely messages.. :)
Wants, Jen, any news? :)