Sounds like a possible yeast infection. This could be treated with over the counter monistat cream and other products are available over the counter. You may want to visit your gynecologist for a check up and diflucan could be prescribed to cure this issue.
Yeast infection. Sugar feeds yeast and you need a good pill and eat lots of plain, no sugar yogurt! and maybe a cream! ask a doc to look and make sure!
Sounds like a yeast infection. Get checked out by your doctor. They can confirm the diagnosis and treat you appropriately.