Promoting blood circulation can promote blood circulation, accelerate the shedding of endometrium and lead to early menstruation. Everyone's physique and reaction will be different, so not everyone will have early menstruation after taking Wumei pills. For those who have premature menstruation, it is recommended to consult a doctor to find out whether it is necessary to adjust the dosage of Wumei Pill or stop taking it. Doctors can give professional advice according to individual conditions. Maintaining adequate rest and a balanced diet is also an important factor in maintaining good health, which can help the body regain its balance.