Hi, I am 5' and weigh 140 pounds, I know that it dont sound like a lot but for my height and built(i am very petite) it is. i started xenical 3 days ago and I was wondering if any one could tell me when i should start seeing a difference in my weight and what i need to do to help as far as what kind of diet i need to get on. So far the horriable side effects that i was told about havent been so bad. I tried the atkins and i couldnt stay on it cause the diet was to strict for me. Has anyone had any success on this. And how long does it take to see some results. Any information from anyone would be great and appreciated.