Normal menstruation will have a small amount of endometrial debris in addition to menstrual blood. If the endometrial debris is not seen clinically without careful observation, the endometrial debris is not visible. If a piece of flesh-like tissue is discharged during menstruation, it is often due to the following reasons: 1. excessive activity of the endometrium or inflammation of the endometrium, resulting in the shedding of large pieces of endometrium during menstruation, which will result in the discharge of rotten flesh-like tissue. 2. due to miscarriage, if there is a delay in menstruation and flesh-like tissue is excluded, clinically it is likely to be the product of pregnancy. It is possible to exclude the pregnancy product. It is recommended to take a blood test for HCG to rule out the possibility of miscarriage. For this situation, it is recommended to do a detailed examination, and if there is no pregnancy, you can take oral motherwort capsules to treat.