All you need to know about menstruation

Menstrual cycle Between the first period (menarche) and the last period (menopause), a woman’s fertility is regulated with the menstrual cycle. At an interval of approximately 4 weeks on the ovary, the unit matures under the influence of follicular-stimulation hormone (FSH), which secretes estrogen. Ovulation is a secretion of the mature ovary unit from the… Continue reading All you need to know about menstruation