Menstruation 20 days to a meeting senescence

Menstruation 20 days to a time will be premature aging, because this situation, belongs to the obvious menstrual cycle shortening. Ovarian function decline is an obvious manifestation of menstrual cycle shortening, ovarian function is normal, generally in menstruation, only to show a new cycle of follicle development. Every year than others to 2 to 3 times more menstruation, women's life only about 400 follicles mature, if always ahead of time, then follicles will be consumed in a shorter time, menopause will be advanced, also earlier into menopause. If this situation shows, you can check the hormone six and AMH in the first three days of menstruation to understand ovarian function and ovarian reserve status. At the same time can also check thyroid function, exclude other endocrine factors caused by menstrual age frequent, but also do a uterine annex B ultrasound, exclude organic lesions caused.