I would suggest as a previous poster has measuring yourself, I done diet with nutrionist years ago and she weighed and measured me, it was very strict and I followed it to the letter to find I only lost 2lbs, I was so disappointed but she told me to check my measurements and thats where the real loss was. Even now since I started s/w I had lost 19lbs but then with hols and other distractions I've put on 7lbs of that - but my measurements are still down from when I started, the 7lb gain didnt take from that.