Maybe that was just the weight of the Chinese itself in your system? If you had 2lb lost before it, it should definitely reemerge next week, I know it's disheartening, but we know you can do it!
I just had a *massive* dinner! Quorn chicken burger in a bap with salad, mayo, ketchup, a double portion of home-made chips and some green beans in garlic, with a full-fat orange Amore yoghurt afterwards, yum! Used about 20 of my weeklies, though! :S Weigh in is tomorrow morning, so fingers crossed all the carbs won't do too much damage!