Same scales? Same time? Have you been drinking plenty water? Have you started running to the toilet yet? I always find when I start peeing for Britain that's when the weightloss comes. Remember it's not predictable, you can sts then suddenly lose 4/5lbs overnight!!!
...step away from the scales..lol!
My tip would be to only weigh yourself when you visit your CDC. I know if I weighed myself before and saw nothing or little it would be straight to 'the toast'!
This diet works!! You are drinking your water...so keep going.