New Delhi, March 17 -- Vaginal discharge, which is the fluid that comes out from the vagina, is usually watery or a little thick. It may also have a slight odour. While some experience it daily, others may not have it frequently. Sometimes, the fluid is an indication of vaginal health and cleanliness. So it's natural for women to worry in case of heavy discharge and wonder about the causes of vaginal discharge and if it is normal. Is it a sign of pregnancy, a regular feature of your menstrual cycle or an infection that you need to get treated for? Read on to get all your doubts cleared.

What is vaginal discharge?

It is a fluid produced by the glands in the cervix and vagina to help clean as well as protect the vaginal environment. "It i...