6 weeks and 3 days of pregnancy early pregnancy test paper can generally be measured, but is not absolute, there are individual differences. After a woman is pregnant, human chorionic gonadotropin in the body will rise rapidly, and human chorionic gonadotropin in the urine will also rise, usually about 2 weeks after coitus or regular menstruation delayed for about 3 to 7 days to use the pregnancy test paper to test the pregnancy. 6 weeks and 3 days of pregnancy is about 45 days after menopause, usually using the test paper test will show a strong positive result, you can determine the pregnancy. However, some women have a long menstrual cycle and the fertilized egg is late in implanting, so the time to test for pregnancy may be delayed, and it is very likely that the test will not be able to detect the pregnancy at 6 weeks and 3 days of gestation or a weakly positive result will be detected, and further blood tests should be taken to check the HCG to diagnose the pregnancy. Once the diagnosis of pregnancy should pay attention to the appropriate amount of folic acid supplements, more rest, to avoid exertion and sexual life.