The commonly used medicines for menstrual period with less time are Ai Fu Warm Palace Pills, Motherwort Granules, etc. Different types of evidence of reduced menstrual flow have different treatments and medicines, and you need to use medicines under the guidance of your doctor and avoid using them on your own to prevent delays in your condition. Ai Fu Warm Palace Pill is composed of moxa leaves and cinnamon, which has the effect of regulating qi and tonifying blood (smoothing qi, tonifying qi and blood), warming the uterus and regulating menstruation (warming the uterus and regulating menstruation). It is used for irregular menstruation and dysmenorrhea caused by blood deficiency and stagnation of qi (deficiency of blood leading to poor qi operation), deficiency and coldness of the lower focal area (coldness of the lower focal organs), which is characterized by postmenstrual disorders, scanty menstruation, cold pain and warmth in the abdomen during menstruation, and so on. This product is prohibited for pregnant women. Motherwort Granules, the main ingredient of which is Motherwort, has the effect of activating blood circulation and regulating menstruation (regulating menstruation by activating blood circulation), and is used for menstrual irregularities caused by blood stasis, with symptoms such as low menstrual flow, dribbling, etc. It is contraindicated in pregnant women. It is contraindicated for pregnant women. If there are any related symptoms, it is recommended to consult a professional Chinese medicine practitioner for diagnosis and treatment to choose the medication, do not blindly use the medication on your own, so as to avoid ineffective treatment or causing other serious effects.