Well the workout is cranking up your metabolism. Your body is trying to repair all those micro tears you're causing and that takes protein and calories. I'd say try to stick with it for the rest of this week and see where your weight is at. If you're dropping too fast then add some cals back on.

If it's unbearable then you'll have up the cals a bit I suppose.... You could try shifting some cals from carbs to fats (with the same overall cals). The fats tend to take longer to break down and won't give you the highs and lows that the carbs do.

It's been a few weeks since we've been talking about this ... how is your weight doing? Heading in the right direction?

IW