I have been "dieting" for 3 weeks, exercising 5 days a week, with at least 45 minutes of cardio each day and I have not seen one change on the scale. Not one pound, not one half a pound. I am either ready to cry, eat a brownie, or see a doctor. I'll definitely cry, I just don't know what to do next. I have even been taking photos of me in my work-out gear, I just don't know if it is appropriate to post them, I can't tell if there is a difference in the past 3 weeks. I still want to cry.