I'm still young (17), but I've gained weight in my things and have stretch marks as a result. I plan on loosing the weight there eventually, but want to know if I do, if I'll have loose skin there since it got stretched out? Thanks,
It depends on a lot of things and no one will know until you do it and see
Your young so that is a BIG plus. I'd lose weight in a safe manner (workout correctly, eat really great) too because loosing lots of weight at once will almost always leave loose extra skin.