After the operation, motherwort granules can be taken orally for 7-10 days, because they have the function of activating blood circulation and removing blood stasis, which can help expel part of the residual endometrial tissue inside the uterine cavity. However, some women may have a small amount of blood or residual tissue left in the uterine cavity because of the failed operation, so they should continue to take motherwort pellets orally without any time limit. The success rate of the operation can be determined by a routine review after the operation, because it is not 100% successful, there is a certain chance of failure and it is important to look at the condition of the endometrium, because a thin endometrium can affect menstrual irregularities and changes in the menstruation this time.