How long after conception can be measured with test paper

If the normal menstruation of women, to the time of the menstrual period did not come menstruation, you can use early pregnancy test paper inspection. If the day check does not come out, you can continue to check with early pregnancy test paper two days later, should use early morning urine check, the concentration of chorionic gonadotropin is relatively high, will check more accurate, general fertilized egg formation late or ovulation late, will delay a period of time, at least not more than a week, can be detected. After detecting pregnancy with early pregnancy test paper, it is also necessary to pay attention to check the progesterone value, but also need to do B-ultrasound examination to determine intrauterine pregnancy, pay attention to observe the growth and development of gestational sac.