Hello, I am following SW Green Plan. Originally when I signed up, I put in a similar post to this where i'd lost 3.5kg over a week and asked whether this could just be water retention and being regular, nobody really knew. I find it difficult it could be down to the calorie defecit over 5 days, although, I was eating around 4000cals a day from Oct -> end of Dec, first half from weight training/body building... the last part down to being a pig of christmas. 5 days in, I decided to get on the scales - it's a great motivator to see the pounds or kg's lowering, today I was slightly astonished to see that I've dropped 6KG, has anyone experienced any loss like this and does anyone have a good explanation for what the loss could be? Hope everyone is getting on OK with dieting!