After how many days of implantation pregnancy can be detected?

Pregnancy can be detected as early as 1-2 days after implantation with a highly sensitive blood test performed by a doctor. For a home urine test, it’s recommended to wait at least 3-4 days after implantation for a reliable result, and for the highest accuracy, it’s best to wait until the first day of your missed period (approximately 7-10 days after implantation).