Vaginal OdorWhile excessive sweating may cause a certain scent, it shouldn't be extremely foul nor offensive. Many women who find themselves in this situation are embarassed and remedy it by more frequent washing and bathing.
As a first step, you can try using a good vaginal wash. If the problem is a small bacterial overgrowth often caused by synthetic underwear, it should clear up after a few days.
However, the odor can also be caused by a yeast infection or a vaginal infection.
In such cases, it is wise to get a physical exam to get proper medication if the condition is a treatable one like those mentioned above.
Medical Conditions That Can Cause Vaginal Odor