Hi, Gayle,
I'm having one of those weeks, too. And it just happens to be occuring during my first week off from lifting weights in about three months of extremely faithful working out (and very clean eating). I thought it would be the opposite - that my hunger would decrease because I'm taking a week to just stretch and relax.
But somehow, the not exercising like I'd been doing over the past bunch of months has somehow "triggered" my old self and now I'm having something of a minor splurge fest. I'm good all day but for some reason by the evening I'm allowing myself to chow down on chocolate. x(
So for myself, I've decided to just sort of go with the flow of that - I've sort of decided that this week will be my special week of relaxing and eating "moderately" well. From Monday my S&H rotation will start, and from Monday I will again become my new & improved self - the self who is cutting out all the excess sugar and making sure to eat balanced at all meals. After all, my goal is to lose fat and I can't likely do that chowing down on chocolate! }( I've gone shopping and filled my kitchen with my standards of fresh veggies and fruits, chicken and fish, oatmeal, and I've also researched a few new clean recipes to try out and all that sort of thing for inspiration for Monday.
I actually wrote about my splurge week on a different site and one interesting response I got was that there was a possibility that my metabolism had kicked in and was getting faster - therefore giving me a spurt of unusual hunger/cravings. The advice I got was if I started to feel famished at an odd time, to just go ahead and eat an extra balanced clean meal.
I wonder if your metabolism has kicked into a higher gear, and I wonder if it does that with your rotations and eating in three month periods?
At least thinking like that made the situation seem a little more positive for me!

:7 And it really may be the case, too. So you might try just thinking that those 5 days were your little "metabolism boost." }(
There's no way I'm going to let all my hard work go into my mouth and onto my body...so come Monday, I'm getting back into the driver's seat. It sounds like you're doing just that, too.
Warm wishes to you!