Progesterone is usually taken on the 5th day of the menstrual cycle for 21 days. Progesterone mainly depends on the progesterone situation. For some people with particularly low progesterone, progesterone is added on day 12 of the menstrual cycle and is usually taken for 10 days and finished together with Tocopherol, for 3 consecutive menstrual cycles. For low levels of estrogen and progesterone secretion by the ovaries, this can have a therapeutic effect. Tonicin and progesterone are suitable for ovarian secretion disorders, menstrual disorders, low menstrual flow and delayed menstruation, which require routine endocrine testing at the hospital. If the endocrine hormones indicate low estrogen and progesterone, but other hormone levels are normal, you can take JiaLuo and progesterone. If the progesterone level is not very low, some people may take progesterone when their menstrual cycle is almost 5 days old. Progesterone may be taken for 5 days or 10 days, depending on the progesterone level. If the progesterone is particularly low, you can take it for 10 days; if the progesterone is not low, you can take it for 5 days. Therefore, progesterone is usually taken from the 5th day of the menstrual cycle for 21 consecutive days, and progesterone is taken according to the amount of progesterone.