Clearblue Digital Pregnancy Test

The only test that tells you how many weeks!

Over 99% accurate at detecting pregnancy from the day of your expected period, you can use up to 4 days before the expected period. (In lab testing, 98% of pregnant results were detected the day before the expected period, 97% were detected 2 days before, 90% were detected 3 days before and 65% were detected 4 days before.)