Thanks lovely Yep i had 2 weeks of slim and save packs left, I did it for 2 weeks and stopped, and thought i should use the last 2 weeks packs doing this!!
I'm quite new to this as am only just finishing my first week, but maybe try dropping your down days to below 500? If you stick with it this week I'm sure you'll have a good loss so don't be too disheartened x