This is a little embarrasing but i need to know?

Unless you are itchy and sore all the time, it sounds to me like you just need to wash a little more- once a day with just warm water and your hand is plenty and make sure you get in where the smelly stuff is. If that doesn't sort you out maybe a trip to the doctor is in order to rule out thrush or a bacterial infection (both of which you can get if you are a virgin)... I'm sure it's all fine though.