What happened to the page ranking?

I am surprise to see how the page ranking has gone down. Imagine, my rank is now down to 2 instead of 3. It makes me wonder if google penalized the blogs that has sponsored posts only. I have to look in to that to find out why. Anyway, I have been unable to update daily since I am always tired, and most of the time Ana occupies the computer. So that leaves me very little time to spend on the computer. I only get to have time during the early morning which is not much. Hopefully as soon as she has her own place, I mean computer I can finally blog as often as I can. It is hard to manange being in a rush. I can't do it.