A negative test does not mean that you are pregnant. A positive test with a pregnancy test indicates that you are pregnant. A weak positive test may indicate pregnancy, but it does not directly determine whether you are pregnant or not, and you need to go to the hospital for a specific test. If your period has been delayed for 7 days, you can use a pregnancy test or a pregnancy test paper to test for pregnancy. A negative test indicates that you are not pregnant, but if two red bars appear, it is best to go to the hospital in time for a specific examination, and a blood test can be performed to directly determine whether you are pregnant or not. If pregnancy is detected, it is best to undergo the relevant routine checkups in time and do a good job of keeping the baby alive.