WoW account gone from bnet account?

I was playing a couple hours ago just fine but when I try to log in it doesn't have my account on the list (I have many accs on my bnet acc.) and it doesn't even show it in www.eu.battle.net.

Haven't got anything in email or anywhere, anyone have an idea where has it gone? =|

 

Wow that's wierd, try phoning them they have always been pretty quick and useful when i've called them up. Number is pretty easy to come across on their website.