Most people can detect pregnancy on the 34th day if they usually have regular periods. There are two ways to detect pregnancy: first, to test the morning urine with early pregnancy test paper; second, to draw venous blood at the hospital to test the level of human chorionic gonadotropin. Early pregnancy test paper can be detected in about half a month after conception, and blood test can be detected in about 10 days of pregnancy. For women with menstrual cycle of about 28-30 days, these two tests can determine whether they are pregnant. If menstruation is usually irregular, most cases are delayed. For 34 days of menopause, the actual time of conception is short and it is still impossible to determine whether pregnancy is present. The specific situation varies from patient to patient, and it cannot be said across the board that 34 days must be enough to detect whether you are pregnant. Women who are preparing for pregnancy can review the test after a week, relax and do not have too much stress.