Menstruation is irregular, menses is blackened how to return a responsibility

Irregular menstruation, menstrual blood color may be caused by qi stagnation and blood stasis, palace cold, or thin endometrium, menstrual blood in the uterus for a long time. There may be endocrine disorders caused. You can take motherwort granules, Bazhen granules, promote menstrual blood discharge. If the symptoms continue not to be improved, you need to go to the hospital gynecological treatment.