Thanks for the heads up becca, I'll be wary of those sticks then just in case! Only cost £4 so no great loss. I don't think i'm in ketosis even though my carbs have been under 40g for 4 days now. My mouth doesn't taste or smell weird yet hehe. No other tell tale signs although I am nippy haha.
Regarding exercise, I think that when people say they haven't lost that week, it's just because exercising makes your muscles retain water, which in turn makes the scales say you're heavier. You're not any fatter, you may have even lost fat, just gained water - does that make any sense ? I can't believe exercise could ever force a gain, unless you are a bodybuilder eating like 5 chickens a day or whatever and you're building muscles - which is extremely hard for women. Calories in vs calories used is still the main way our bodies work. So to me blaming exercise for gain is ludicrous... only my opinion obviously.
I've been researching exercise and VLCD and some people say resistance or weight training is good, as it helps you retain any muscles you aleready have, rather than losing them to the VLCD, which is good news for me as I hate cardio. I'm quite strong, which I believe is due to my muscles carrying around the excess weight, hwhen I go gym with girls, I lift 4x as much as them - with ease. I'm not muscley tho, as I'm chubby

But I don't want to lose my strength on exact - so I will continue to do Legs,bums,tums and other classes each week, and when I use the step machine or the cross trainer, I'm going to do slow pace and higher resistance. I'm also gonna keep walking. Today I've walked 4 miles which was enjoyable.
I don't want to give up exercise to do exact because for me, this diet is about changing my habits. I want exercise to become a good daily habit

xx