Hi, thanks for your question. The absence of pain and vaginal itch makes a sexually transmitted infection and fungal infection less likely. A more likely diagnosis would be bacterial vaginosis, a condition which occurs if there s an alteration in the vaginal environment, for example, due to douching or having a new sex partner. Treatment of bacterial vaginosis, after I have confrmed it via laboratory investigations, is metronidazole However, I advise you to revisit your doctor, to send you for a laboratory test in which the vaginal discharge would be viewed under a microscope and cultured to detect what microbe is responsible. This should be done before commencing you on treatment. I hope I have answered your question Best wishes.