Period comes a little bit and then it doesn't come. What's going on?

Period aunt came a little bit and did not come, if there is sex life first need to check to determine whether the performance of pregnancy abortion. Can be done after B ultrasound and blood test hcg judgment, if diagnosed is pregnant with a small amount of bleeding symptoms but also check whether ectopic pregnancy caused. If you can rule out ectopic pregnancy can be prescribed to take drugs to protect the fetus treatment. But if the examination ruled out is a small amount of bleeding caused by pregnancy abortion, period aunt only came a little and did not come to a symptom of irregular menstruation. Can drink brown sugar ginger water to promote menstrual discharge, or go to the hospital to do B-ultrasound and sex hormone six and other examinations, under the guidance of a doctor to take medication conditioning menstrual observation. To prevent eating raw and cold irritating food, be sure to rest more.