Drinking motherwort granules will bring on menstruation only after 5-7 days, but the bleeding time may vary for each person. Motherwort can treat delayed menstruation, incomplete malignant dew, and also improve dysmenorrhea and amenorrhea. If these conditions occur, you need to take the medication reasonably under the guidance of a doctor to regulate them, and if you use the medication improperly, it will affect the recovery of your condition. However, there are many causes of irregular menstruation. If it is caused by gynecological inflammation or endocrine disorders, the simple use of motherwort will not have much effect and will not induce menstruation. This needs to be regulated by taking hormonal drugs under the guidance of a doctor, while the reasonable use of anti-inflammatory drugs such as metronidazole and amoxicillin can promote the recovery of the condition. Note that normal menstrual flow is not recommended to take motherwort during menstruation, so as not to cause increased bleeding and prolonged periods.