Early morning pregnancy after a strong positive may fade, related to the body of the human chorionic gonadotropin decline, but also may be the previous test results are wrong, after the test results will fade. After the pregnancy a whole pregnancy state pregnancy test paper test will be positive results, early early pregnancy after strong positive light, may be after the pregnancy embryo termination of development, the body of human chorionic gonadotropin decline reasons. If the pregnancy test is not positive, it may be due to the expiration date of the test paper, contamination, or incorrect testing method, resulting in abnormal test results, and the results will change after the test. Early morning pregnancy test after strong positive is recommended to go to the hospital to draw blood to check the pregnancy test, to determine the pregnancy early morning pregnancy test paper will turn from strong to weak, accompanied by vaginal bleeding, abdominal pain and other symptoms, to be vigilant is the fetus aura miscarriage, fetal arrest and other reasons. After pregnancy, women observe the body changes, abnormalities in time to seek medical attention.