I have been advised to do the Cambridge Diet in order to lose weight prior to gastric bypass surgery and I begin tomorrow. As well as being morbidly obese I also suffer with Lymphoadema in my legs and abdomen which doesn't help. If there is anyone out there who has been in the same situation or who is on the journey then it would be good to know. Living alone and in a place that is quite isolated I am really looking forward to having this support network!