I have been working out 3 times a week for the last 3 weeks, as well as eating a healthier diet. I look and feel better, yet the scale tells me I have put on 6 lbs in the past week. The first week I started working out, I lost 2 lbs. The next week, I lost 1 lb. Now, I have put back on all of the weight I had lost, plus 3 lbs. I don't understand what is wrong.




