Sounds like a yeast infection to me. They have over the counter creams for it but if it doesnt take care of the problem within a week, I would go to the doctors. I have heard that the monistat ovule insert is the best. The creams dont always work, so if you are still experiencing this after your over the counter treatment, go see a doctor. You wouldnt want it to get worse! To take care of the itching and burning, I know they have these wipes now that are made especially for when one is experiencing a yeast infection. Well, good luck.