The main reason why menstruation can be clean is because the ovaries secrete a large amount of estrogen, so that the uterine lining can be repaired as soon as possible, and the menstruation will be clean. In daily life, if you want your menstruation to be clean as soon as possible, you can drink fresh soymilk because soymilk contains a lot of soy isoflavones, which are natural phytoestrogens that can repair the lining of the uterus so that your menstruation can be clean as soon as possible. In addition, royal jelly contains animal estrogens, which also play a positive role in repairing the uterine lining, so royal jelly will also make menstruation as soon as possible to be able to clean. Clinically, you can also take Tranquilizer as it is a phytoestrogen, which is a natural estrogen. Oral supplementation has a restorative effect on the lining of the uterus, which also clears up the menstrual cycle as soon as possible. In addition, oral contraceptive pills will also help to clear your period as soon as possible.