4lbs is a brilliant loss-I wish I could remember the last time I ever lost that much in a week! I know that with this diet it doesn't seem like much sometimes, but you couldn't do it on any other diet. Just remember-it probably took you a long time to put the weight on-this diet is quicker than most at getting it off again. With losses like that you'll soon get there. Mine seems a bit like a scenic route at the moment despite being 100%, but I'll get there in the end-just a bit slower.