SO There's No SEX?!?!

MY computer was on the Fritz and I had to go 2 weeks with out you!!! And I missed my Baby, yes I did! But I am back and in full swing.
Ok So here is the deal me and My Fiance are you know all in love and stuff. And we always had seriously great sex. But now that we have made the decision to move in together our great hot nasty sex have turned into once a week quickies. WHAT"S UP WITH THAT!! Now I always heard people say that when you live together the sex slows down but WOW. We went from getting it all over our home town, sometimes 2,3 times a day to once a week in the bed, early in the mooring when I'm half sleep. But I don't want to turn it down because I don't know when the next go round will be.
I need to know, we haven't been living together for a long time, is it only gonna get worse? By our one year wedding anniversary are we going to be down to once a month!?
I shudder at the thought .
Oh and I did talk to him about it and he said it's not as bad as i make it seem and he's tired
THIS MUST STOP!