How long does it take for the test paper to detect pregnancy

Generally, after 7 days of menstrual cycle delay can be checked out with test paper, test paper shows two red lines, that is, pregnancy, the accuracy rate is 70%, it is recommended to go to the hospital for blood HCG detection after 10 days of sexual life, the test results can only be used as a reference, and can not be used as a diagnostic basis, generally in the same room after half a month or so can also use early pregnancy test paper test whether pregnant. It is recommended that the test will be relatively accurate after a week of menstrual delay. Menstruation stop after pregnancy is the earliest reaction of pregnancy. Women of childbearing age with regular menstruation will consider whether they are pregnant after sex life. If the test time is too early, it will not be tested.