Gemma, I agree with the other girls, I wouldnt worry too much about the qty's you are eating, provided you are eating good foods not evil ones.

One thing that does help the hunger pangs is water, keep a cold bottle of water in the fridge, and take one with you wherever you go. a lot of the time when we think we are hungry, it is really a bit of dehydration, have a big drink of water and if you are still hungry 15 minutes later, then have something