Aunt generally refers to menstruation. Menstruation came a little and then did not come is a small amount of menstruation is a manifestation of irregular menstruation, but also may be intermenstrual bleeding, ovulation bleeding may be. Menstruation comes a little and then does not come, this is the performance of irregular menstruation. Menstruation is the shedding of the uterine lining leading to bleeding, and a little bit of blood and then no blood, may be the rapid repair of the uterine lining, but also may be ovulation bleeding. It is recommended to go to the gynecology department of the hospital in time after the occurrence of this situation, whether it is because of irregular menstruation or intermenstrual period or ovulation bleeding is in need of treatment. To summarize, a little bit of menstruation and then did not come is a manifestation of irregular menstruation, you need to go to the hospital in time.