Hi i am now in my fourth week on lipotrim the first two weeks were great lost 16lbs in total, in week 3 lost 0lbs and have been weighting my self at home and still the scales have not changed. I have not cheated at all and have been drinking 3 litres of water and black coffee. I am feeling very disheartened i do not understand why i have not even lost a lb in nearly two weeks. Has anybody else had this problem???