Pregnancy test paper is also known as early pregnancy test paper, early pregnancy test paper a dark and light can not indicate biochemical pregnancy.
The pregnancy test only serves the purpose of detecting pregnancy, and cannot determine whether a woman has any other abnormalities based on the results. The early pregnancy test paper a deep and light is weak positive, weak positive may be a woman is pregnant, but also may be the test results are wrong, need to take morning urine again after 3 to 5 days to test again.
The pregnancy test is only able to understand whether the woman is pregnant or not, the result of one deep and one light can not determine whether the biochemical pregnancy.
Clinical women check blood HCG is higher than normal, early pregnancy test paper urine HCG shows positive, ultrasound whether in the uterus or outside the uterus can not find the gestational sac, can not see the signs of pregnancy, and then accompanied by vaginal bleeding and other phenomena, it is necessary to consider the possibility of biochemical pregnancy.
It is recommended to go to the hospital to determine whether a woman has a biochemical pregnancy and not to make personal judgments.