Im frustrated

I havent lost anything in 2 days, I actually went up 1/2 pound and I dont know why. Im not doing anything different and Im really frustrated. I know dropping weight daily was going to be too good to be true. I have to consider the time of the month though, at least thats what Im guessing. I could be retaining more water in preparation for THAT time of the month. OK...no pity party for me today, lets move on. I tried something new last night. I forget what they called it but it had potato wedges. It almost brought tears to my eyes...it seems like forever since Ive eaten a potato, even though its only been a week and a half. I have to admit...I got a little misty. I didnt realize how much I missed them. It was the best dinner Ive had so far. I want to say it was like pot roast and ptotato wedges, something like that. Anyway, it was very tasty. Im going to continue to do what I do in hopes that the scale will continue what its supposed to do. Its too early to plateau but maybe my body is going on strike. God I hope not!!