Hi their people, In nov 2008 I decided to sort myself out and loss weight. I was 19stone 4lbs and started really watching what i was eating, eating healthly and cutting portions down loads. I also walked everywhere i could. So i am now 13stone 2lbs. Now its great and I have never felt better but people keep saying what I have done should not be possible and now instead of being happy about my weightloss im worried that their is something wrong with me, Like maybe cancer and thats why im lossing the weight so fast.