The effect of motherwort granules is to invigorate blood and regulate menstruation, which is used for irregular menstruation caused by blood stasis and incessant postpartum dew. It is very effective in treating scanty menstruation, incomplete dripping, prolonged postpartum bleeding, and incomplete uterine regeneration after delivery. It is also a drug often used after medical abortion, induced abortion and miscarriage to promote the discharge of residues in the uterine cavity and help the body recover. Although this drug is a pure herbal preparation with fewer side effects, there are bound to be some side effects. Therefore, before using this drug, you must go to the gynecological department of the hospital for examination and clear diagnosis, and then the specialist will decide whether to use it according to the actual condition, and it should be taken under the guidance of the specialist to be the safest and most effective.