Generally speaking, food does not have pharmacological effects, so food usually does not cause early menstruation. Menstruation is a phenomenon in which the secretion of hormones stimulates the cyclic shedding of the uterine lining according to the changes in the ovarian cycle, so in general, women’s menstrual cycle is regular. If you want to make your menstruation earlier, you need to go to the hospital for examination and take oral progesterone to induce menstruation under the guidance of professional doctors, such as progesterone capsules and dydrogesterone tablets. Progesterone capsules and dydrogesterone tablets are all progestins, and taking progestins under a doctor’s guidance can generally increase the amount of progestins in the body, potentially allowing women to have earlier periods. If there is a need for early menstruation, it is recommended that patients should strictly follow the doctor’s instructions for medication, and should not take medication on their own to avoid uncomfortable symptoms.