How do you get your period when it's been two months?

Two months did not come menstruation, if this period of time has sexual life words, first of all to check is not pregnant, can use early pregnancy test paper test, or do B ultrasound check, if pregnant, of course will not come menstruation, do not conditioning, if the check is not pregnant, may be endocrine disorders, can do B ultrasound check the thickness of the endometrium, if the endometrium is thicker, under the guidance of the doctor choose some progesterone drugs, promote menstrual cramps. If menstruation has not been very regular at ordinary times, after menstruation, you need to take blood to check hormone 6 and thyroid function, and then choose drugs to condition, so the effect is better.