If you want to know if you are pregnant, a blood test is a very accurate way. Blood tests determine pregnancy by measuring hormone levels in the blood. Here are some steps: Timing the test: Generally speaking, a blood test can be done 7-10 days after intercourse. 40-week pregnancy care guide electronic version mobi+epub+azw3+pdf Collect a blood sample: Go to the hospital or clinic, and the doctor will draw a tube of blood from your arm. Waiting for results: Your doctor will send a blood sample to a lab for testing, and it usually takes 1-2 days to get the results. Check the results: Your doctor will tell you that if pregnancy is detected, the level of hCG in your blood will increase. If the blood test shows pregnancy, you may need another ultrasound to see if the fertilized egg has implanted in the uterus. In short, blood testing is an accurate and quick way to determine whether you are pregnant. If you suspect you are pregnant, it is recommended to get a blood test as soon as possible. Finally, let us quote a classic saying: \”Mother\’s love is the greatest power in the world.\” I hope every mother can give birth to a baby healthily and happily.