Menstruation deferred a month to still did not come, had tested how to return a responsibility witho

Female menstruation delayed a month, may be women usually overworked, often stay up late life or work pressure is relatively large, resulting in endocrine disorders caused. If women do not pay attention to perineum cleaning, resulting in vaginitis, uterine infection, pelvic inflammatory disease and other diseases will also cause menstrual disorders.