16lbs?
I watched a friend's sister go from a size 4 to a size 12 in a few months. She still looked ok (she was WAY too skinny before) but it was still shocking to see her gain 40+lbs so quickly. I think she's lost about 20 of that by now, btw, but I'm not sure if that because she got used to it, or because she stopped doing the shots.

Hi! I'm new btw