A urine test will detect human chorionic gonadotropin (HCG) which.. .
It is up to 99 percent accurate from the first day of your missed period, provided you have detectable amounts of human chorionic gonadotropin (hCG) in your urine.
The test detects the level of human chorionic gonadotropin (HCG) in the urine, which is only produced during pregnancy.
The First Response Pregnancy Test is designed to test the level of human chorionic gonadotropin (hCG) in your urine.
All pregnancy tests look for the presence of hCG, or human chorionic gonadotropin.