I'm not on the plan yet but i have been where you are right now, when i did CD for 16 weeks and you want to eat but believe me that short moment of pleasure the food will bring will be quickly followed by a total feel of guilt and you'll feel crappy not only mentally cos you will feel you " failed " but also physically cos you're not used to food and bloating.
but you feel 100% awesome if you resist and fight it all the way xxx