diet day 3

Day nr 3 of my diet! I started with 10 stones, 3 days ago!

And guess what I am still 10 stones!

3 days of
breakfast:
kellog's K with activia pooring yoghurt
1 glass of Natural orange juice

lunch:
-salad and 1 boiled egg

dinner:
tuna salad with no mayo, no olive oil and no patato

on top of that I snack on
1 cereal bar and 2 hrs later 1 fruit

plus:
I am taking stairs instead of lift and in the underground I actually climb the tube escalators instead of standing. After all these I haven't lost not even 100gr!! :(

plus nr 2: this is the longest I have ever been without eating bread ( about to lose composure :) )

HELP!