Generally, the results of a blood test to check if you are pregnant will be available on the same day, while some hospitals may provide the results on the next day. Since the reagents used for blood tests are different in each hospital, the time for the results to come out is slightly different. In most cases, the results of the blood test for early pregnancy can come out in 0.5-1 day. If the blood test is conducted in primary hospitals, there may be cases where the laboratory of the hospital cannot test HCG and progesterone, and it is necessary to send the specimen to a higher level hospital for examination after blood is drawn, and it may take about 3 days before the test result is available, but such cases are relatively rare. It is recommended that women go to the hospital to have blood drawn to check whether they are pregnant 10 days after sexual intercourse or when there is a delay in menstruation. In addition, when patients go to the hospital for an early pregnancy blood test, it is recommended that they find out the exact time of the results before the test is conducted so that they can get the results in time.