I know the feeling. Practically starved myself this well. Even watched what I ate when I went out on Thursday. Then there are those days you overeat get on the scale and don't gain anything. Go figure. That's why I'm happy to stay where I am for the whole week. Better not to gain any ground then lose it.
The party should be interesting as I'm in charge of bringing the appetizer and dessert which I have to bake. I don't even want to look at the calories in a Turtle Pie. I already know the pepperoni & cheese I will have to stay away from. Thankfully I switched to diet Tonic water and lemon. At least that has no calories (OK the lemon wedge has 1 :)