I'm 16, female and I never used to sweat noticably until the beginning on last year. It just all of a sudden started. I get sweat patches and it makes me feel uncomfortable. I don't really lack confidence, but I would feel alot better if I didn't have to worry about it. It's not even when it's hot, just when I'm sitting. The strange thing is that I mosatly sweat from my right pit, hardly any in my left. So i have large sweat patches under my right arm and almost non existent ones under my left. Anyone have any tricks, medications, diets, or any ways of preventing sweat? other than deoderant, because I use roll on and spray on everyday. And any reasons why it's my right pit that sweats?