If the amount of menstruation is very small, and the color is very dark, almost to the case of no, it is recommended to rule out the possibility of pregnancy, if not pregnant, you can use 4 pieces of ginger, brown sugar, a tablespoon of boiled water, and drink it while it is still hot for 2 days, to see if the menstrual situation will improve. If there is still no improvement, you can take motherwort capsule or motherwort cream for 3 days. If the symptoms still do not improve, you can only go to the hospital for the appropriate examination, mainly to rule out ovarian hypogonadism and ovarian reserve function is declining, whether the body’s estradiol is normal or not, and then ultrasound to find out whether there is any tumor in the pelvis, and then according to the results of the treatment given.