Yeast infections often cause thick, white, clumpy vaginal discharge that usually doesn’t smell (or only smells slightly different than normal). You might also have a creamy, whitish coating in and around your vagina.
Most yeast infections lead to itching, burning, and/or redness in or around the vagina. Vaginal itching usually gets worse the longer you have the infection. Sex may be uncomfortable or painful. In extreme cases, you can get fissures or sores on your vagina or vulva. If you have lots of irritation, it may sting when you pee.