Hi im very inside my vagina is very itchy no discharge but it also burns and my breast is milking and im on birth control what is the cause of this?

2 items. !. Vaginal itching - Yeast is the most common causes and over the counter creams are available. If not improved then testing is needed to rule out other causes. 2. Milk from breasts - this is called galactorrhea. An evaluation is needed as this is not normal unless you are breastfeeding.