If the dew has cleared, it is not recommended to take motherwort again to give the corresponding treatment. It is recommended to take motherwort for about 2-3 days, and then stop taking it for treatment when the symptoms disappear. Of course, if the corresponding clinical symptoms do not disappear, the duration of taking motherwort can be extended, and it is best to use the medicine under the guidance of a doctor. In addition, if there are residues in the uterus, small residues can be treated with motherwort to promote uterine contraction and expel the residues, but large residues need to be cleared.