I had my daughter 2 years ago and still cant seem to lose the weight...i go out and do things, but im still not what i would like to be....and it is so hard to distinguish between fat and streached out skin....i think i have actually lost more weight that i can see, and just have loose skin...its not like hanging off me like a dress or anything, but it is there....does anyone have advise on how to tighten the loose skin from being streached out during pregnancy??