If you are experiencing itching and unusual discharge in the vulva, it could be a sign of a vaginal infection. There are different types of vaginal infections that can cause these symptoms, such as yeast infections or bacterial vaginosis. It is important to consult a healthcare professional for an accurate diagnosis and appropriate treatment. Over-the-counter antifungal medications like Canesten may help with yeast infections, while bacterial vaginosis may require a prescription for antibiotics. If the discharge is yellow-green and you experience pain when urinating, it may be a sexually transmitted infection, in which case a doctor's visit is necessary. It is essential to seek medical advice to properly address any vaginal discomfort and ensure your health and well-being.