Hey thanks for all your responses, it's nice just to know i'm not the only one whose had problems! Bellerine four stone in ten weeks is amazing! Most other diets out there you wouldn't dream of being able to lose the amount you can on LT! I went to see my pharmacist today but she didn't really know what caused the knee pain, the main thing is it has gone now, along with all the other horrid first few day pains...still feel a hunger pain every now and again but other than that I feel great and its day 5! When i was there I had a cheeky mid week weigh in and so far this week i've lost 8lb, thats spurred me on now and i'm looking forward to my actual first week weigh in on tuesday thanks for all your responses again and I look forward to joining you all in becoming healthier, slimmer and happier x