The only thing I can think of is salt. We had ham for dinner one night and pizza another. So the sodium content in those two choices alone could be responsible; and, I'm certainly hoping they are.
Despite the gain, I'm not losing faith. I've rocked the program so far and I'm not giving up now. After weigh-in, I went for my first hot yoga/Pilates class. It was great. I was challenged and I sweat like crazy and I'm sore as hell...but it was AWESOME! I can't wait to do it again in a couple weeks (I work every-other Saturday). If anyone local wants to join me, let me know!
I hope you all have a great week. I'm looking forward to posting next week and I fully expect to be posting about a loss!