scanty menstruation, achromatic, immature follicle discharge.

Normal menstrual color is bright red or dark red, menstrual blood color can generally reflect the estrogen level in women, if the menstrual volume is sparse and there is no blood color, it means estrogen deficiency in the patient, immature follicles are considered to be caused by ovarian dysfunction, it is recommended that the patient see a doctor for gynecological blood test for sex hormones, which is considered to be polycystic ovary syndrome. Symptomatic treatment shall be carried out after examination.