Length of labour from first contraction or first REAL contraction??

[lestyrox]

Thanks Bjrose, Just had a look in the blue book and i've got a blue piece of paper with the labour and birth details (been there for 2 years and i didn't even know lol) but it doesn't say how long my labour was I just looked at the part where it says the position the bub was in when born and it says vertex?? What does that mean?
Thanks!

[~clover~]

Thats what all mine say. Crown first I think. Rather than face first, or breech.