Well, BV is bacterial vaginosis. It's generally IN your vagina and the signs are a really foul odor (perhaps what you are smelling) and thin, watery discharge which is something kind of grey in color. It is treated and cured with antibiotics. However, sometimes, around the folds of the genitals, we can get trapped bacteria that can smell. (so fun being a girl, right?). You can try a wash cloth with antibacterial soap and washing around those folds. Do not try to douche or wash the vagina out as it is self cleaning and doing so can cause a ph imbalance which leads to more problems. But if you think you have BV, you are going to have to go to the doctor, hon. And you can get BV without having had sex. So, don't be embarrassed to get a doctor to help you.