Clearblue digital pregnancy tests with weeks indicator
So Accurate - Also Tells you How Far Along you are (1-2, 2-3, 3+ weeks since conception). The Clearblue Digital Pregnancy Test with Weeks Indicator is the first and only test that is as accurate as an ultrasound scan at dating pregnancy. Its Smart Dual Sensor ™ not only tells you in words if you're 'Pregnant' or 'Not Pregnant', also tells you how far along you are. You may test up to 4 days before the expected period.