What causes vaginal discharge. And what have had tubes tied over 20 years ago and no period for at least 1 year what does that meancantube comeundone?

Discharge. Vaginal discharge requires an examination to determine the cause and treatment. Bacterial vaginosis is the most common cause and often has a vaginal odor. Vaginal itching can be a sign of a yeast infection. Sometimes vaginal discharge can be a sign of a sexual transmitted infection. Testing is important to determine the treatment and keep you and your partner safe.