You're simply not in a calorie deficit. I will suggest that you lose the yogurt, bread and sardines. Too, are you consuming skinless chicken breast, and in which way are you preparing it?[/QUOTE
just to add on to the part about not being in a calorie deficit, i've had a couple people tell me that eating 1800-2000 calories is to low and has probably crashed my metabolism and thats why. how much further would you advise dropping em?
Really depends on your height and activity. Most days 2000-2300 is my maintenance.