I started the Dukan diet earlier this week (new year cliche , i know) and during the attack phase lost 3 lbs in 3 days. I did three days rather than 5 becasue i only want to lose a relatively small amount of weight - and in the book this was recommended. On my first cruise day I put on 3 pounds. I did exactly what it said in the book to the letter. All i had was chicken soup with vegetables -certainly not three pounds worth! By the following morning i had lost just over 1 pound. Today i did another full protein day which Dukan suggests should give yuor real weight again by the end of the day. Stll only lost a pound from my start weight. So aside from the fact that i have only lost 1 pound in 5 days, which i could have done just by eating sensibly and going to the gym, i dont understand how the scales can be going up and down so much. Why would i weigh 3 pounds more in the evening just by eating a bowl of soup and some mince with swede? I kind of want to continue , now i have broken the back of it, but it's a tricky diet to do if the rewards are going to be so scant. Can anyone explain or had similar experience.