After stream of people 50 days still did not come menstruation how to return a responsibility

If the female has had the experience of the same room after the abortion, 50 days after the abortion, no menstruation may be caused by pregnancy. If the female often stays up late, overworked, too nervous, usually does not maintain good living habits caused by endocrine disorders, it will cause menstrual delay. Suggestions: women can go to the hospital for examination, according to the cause of the choice of appropriate treatment.