Patient's question:
How long does it take for a blood test to detect pregnancy?Doctor's answer:
Hello, about 12 days after cohabitation, you can go to the hospital to test blood HCG to confirm pregnancy. You don't need to fast. The blood test results are usually available the same day. If it is greater than 25 mIU/ml, it means you are pregnant. If it is less than 3 mIU/ml, it means you are not pregnant. You can also pay attention to your menstrual cycle, because the first sign of pregnancy is the cessation of menstruation. Therefore, if your period comes, you can rule out pregnancy. However, if your period is delayed by more than seven days, the probability of pregnancy is relatively high. You can use a pregnancy test kit to check.