So i'm a young teen girl and for around the past year I have had a problem of sweating quite a bit. It's only under my arms, and it is visible as it leaves patches in tight shirts. I don't even have to be hot or doing anything to sweat. I am using a clinical deoderant but it only seems to help a bit. Not sure if it's just temporary or something I needa get looked at? Please comment anything you know to help! Thanks :)