I've never tried a carb cutter pill, but personally, I would just forgive myself and get back on the plan. I would bet you didn't do as much damage as you think. I heard that crab cutters only work (if they do work at all) on starchy carbs like potatoes.

I think carb cutters might help you to form the mindset that it's ok to cheat...the pills will just fix it. i don;t know about you but I would be more likely to cheat in that case.

Figure out an emergency substitution for the next time you are PMSing or are in a pizza place -- like just eating the toppings, having a big salad instead of pizza, snacking on mozzerela melted on top of slices of pepperoni, etc.

So right now -- don't beat yourself up. Do not make yourself feel bad. Have a big glass of water, say to yourself "ok, what can I learn from what happened", and continue on the program.

Good luck!