All sorts of things will upset the balance of your weight loss and TOTM is one of them, are you holding on to the water you have drunk, have you been to the loo properly. I had my worst week ever when I found I had put on nearly 4lbs overnight and hadnt once cheated on the diet. I was beside myself, tearful, stressed, on the phone to my mother, anyone else that would listen to my tale of woe, the whole nine yards.
I am now weighing myself once a week, most of the time, only once have I tried a mid week weigh in and I am so much happier. The weight is still coming off, but the diet has just become "something I am doing" instead of the huge obsession it was previously. Do yourselves a favour and put them away in a cupboard with a promise that you will let them out for good behaviour on 1 day each week. You too will become much happier.