If the vaginal discharge is white and clear and easily stretched, it is most likely caused by changes in hormone levels in the body during ovulation. Normal female vaginal discharge should be milky white, small in volume and not accompanied by itching or odor. Vaginal discharge varies according to changes in menstrual cycle and hormone levels in the body. Generally, vaginal discharge is less before and after menstruation. During ovulation, the amount of cervical mucus increases due to the increase of progesterone level, so vaginal discharge becomes more, thin, transparent and easily stretched. In addition, during ovulation, there is a possibility that the endometrium loses its hormonal support and sheds irregularly due to the decrease in estrogen level, so there may also be a small amount of blood in the increased discharge.