Everyone loses weight at a different rate. I know it's hard, but don't compare yourself to others. I find myself doing that all the time and it can be discouraging. Focus on the fact that you have lost 7 pounds and will lose more! As long as you are exercising...working off more than you eat you will loose weight. I read in a magazine recently that if you want to maintain your weight and stay in shape exercise 3-4 times a week. If you want to loose weight exercise 5-6 times a week. Goodluck. You can do it
Korina