Is it normal to have extra skin between arm and boob?
I have this skin between my arm and boob, I dont know if its fat but people are telling me its skin, excess skin. I'm quite thin, and I was never fat, which is normal to have this after losing weight. I know a lot of women have this problem, but its pretty obvious for me and kind of weird seeing it on a skinny girl. Is this normal? Does anyone else have this problem?