After painless abortion did not come menstruation, can you eat contraceptives

Painless abortion 30-40 days after no menstruation, you should first go to the hospital to do B ultrasound examination, identify the cause. If it is caused by insufficient endometrial thickness, you can properly eat foods rich in estrogen and protein, such as crucian carp, tofu, etc., conducive to the growth of the endometrium. It is not recommended that you use contraceptives to urge menstruation.