I am sure there are a few of us on here who have had a similar experience. The best advice my CDC gave me was a list of foods to head for if I really have to eat, and they include: chicken, eggs, salmon (though not officially on the SS+ list) and tuna etc. all things that don't have carbs, but oh my you really do appreciate them when you need them and they don't do any damage (I am talking when really desperate not all the time). All the foods you ate were high in carbs and therefore more likely to effect the diet, you will probably have retained water that will come back off so it may have put your losses off a couple of days. If you really are struggling perhaps you could move up a stage so you can have more food.
I bet you didn't even enjoy it either did you (though Chinese.... yum). Good luck getting back on track.