There is no leukorrhea while taking progesterone and your period will come. In normal state, you will not have your period during the period of taking progesterone, and you will usually have your period within three days to a week after stopping the medicine. Leukorrhea is a female vaginal secretion, which is a mixture of vaginal mucosal exudate, cervical canal and endometrial gland secretion, and its formation is related to the level of estrogen in the body. Progesterone belongs to the progesterone class of drugs, mainly acting on the uterus, so that the endometrium from the proliferative phase to the secretory phase, inhibit uterine contraction. Taking progesterone is generally used for menstrual regulation, advance or delay menstruation, can also have the role of birth control, in the period of time routinely will not come to menstruation. Therefore, there is no need to worry too much about the effect of leukorrhea on the menstrual cycle during the administration of progesterone, even if the amount of leukorrhea is low, within three days to a week after stopping the drug, if not pregnant, the menstrual period will usually come normally. If there is any other physical discomfort, you need to consult a doctor in time and have a relevant examination to avoid delaying your condition.