Often two months do not come menstruation is how to return a responsibility

Often two months do not come menstruation, with the age group is a certain relationship. Adolescent girls, because the reproductive endocrine axis function development is not perfect, ovaries often do not ovulate, menopausal transition women because ovarian function begins to decline, so that ovaries often do not ovulate, these two cases will make the endometrium for a long time by a single estrogen stimulation, and lack of progesterone protection, so easy to cause menstrual delay, menstrual prolongation and menorrhagia, irregular menstrual cycle and other performance. Women of child-bearing age should consider polycystic ovary syndrome if they often miss menstruation for two months. Polycystic ovary syndrome is one of the most common gynecological endocrine diseases characterized by oligomenorrhea, infertility, hirsutism, acne, acanthosis nigricans, obesity and insulin resistance.