I have a question about sweating. When i am hot, and even in extreme hot weather my body doesn't sweat much. However, when I am cold, I sweat a lot, and i get an odour. The odour is very strong, not a BO odour like i get if i do a good workout, not even that offensive but very overpowering. Any ideas, it is driving me crazy as I don't understand why i sweat so much when my body is so cold. Thanks so much