Hi Angie,
I would recommend going back onto a plan you know you've lost some weight on and are most familiar with (less room to make mistakes). I know in my case, the Gold plan with lites work better. But I've been put on the #2 plan so I've restructured it so it's more like the Gold by taking out a starch and a fat. If you go to another thread called "Which plan works better new or old" I've made a list on possible plateau remedies that another woman is trying out for a week.
I'd say, do the take off for 2 days and start yourself with the Gold with lites program using Luna Bars (watch nutritional content) if you can't get the LA Lite bars and only consume chicken breast or lean fish for proteins and citrus for fruits for about a week or until you see a change on the scale.
Best of luck!