have only gone down one dress size? I was a 20 at the peak of my weight gain. Then I came off the dreaded meds with that as a side effect and have been losing since. I am now 3 stone lighter, but am still just an 18! I know sizes are just numbers and I am not too hung up on it, just curious really! You'd think 3 stone would make more of a difference! Either way I feel much much better so thats the main thing. And I am still losing!