I was taking oxyelitepro this past summer and feeling great. I started a workout plan and I workout at least 4 times a week. I have a good diet and was at a nice weight. However, when November came, I didn t change anything, but I started getting bad stomach pains in my lower abdominal. I still continued my workouts and I don t feel like I m eating any different, but I gained 15 lbs in three months, which is a lot for me and I have no idea what I did to have this happen. My stomach has been in a constant dull pain, but my doctor said they don t see any reasons for this pain and my blood work came back normal.