Cilest - Skipping and bleeding!

I'm on cilest and usually, in my seven day break, I come on my period about half way through. No problem. Recently I decided to skip a period by taking two packs, one after the other. The first strange thing was I happened to start bleeding at the start of what would have been the 7 days and this would have happened if I'd taken my pills normally, it wasn't caused by running the two packs. Is this just my body finally settling into the seven days I.e bleeding day 1 to 7 when I'm completely pill free, as opposed to day 3 to day 7 then carrying on for a couple of pills?

Secondly, I still bled. This doesn't worry me as I've been told your body needs time to get used to not bleeding, but it's been over a week, with three to go. Will I bleed ALL this time? Because that's gonna be expensive, annoying and a bind for me and the Boyf!!

Please help!