hmm, not sure why you feel sick, are you drinking enough water? I'm not a cdc but have been doing the diet a while now.. and all I can think is that perhaps you might need to space your packs out more timewise and maybe drink more water?
Do you feel sick when you just have the 3 packs a day?
Perhaps it is coincidence?
Sorry, not very helpful but a couple of thoughts. Hope you feel better soon x
Thanks I will try that, no I feel ok on just the 3 packs, maybe I am having them to late, as I can't eat breakfast so don't have my first pack till 11ish, then I have my dinner one about 4 - 5ish and then my last one at around 10pm.