You can drink motherwort granules during menstruation. Motherwort granules are the first choice for women’s gynecological diseases. Its main function is to invigorate blood circulation, eliminate blood stasis, promote water retention, reduce swelling, regulate menstruation and relieve pain. Different doses are needed for different conditions and should be taken according to medical advice. It is also very effective for delayed menstruation, but anaemia and low menstrual flow should not be taken in excess of motherwort. You can also drink more brown sugar water and ginger water during menstruation to dispel cold and regulate menstruation. Be careful not to overeat, strenuous activities, or eat cold fruits and foods during menstruation. Also stress, environmental changes, staying up late, dieting, not eating on time, getting angry, getting cold, etc., can easily cause irregular menstruation.