Clearblue Pregnancy Test for Early detection is 99% accurate and can test 6 days early, before your missed period.
For results 6 days before your missed period. ('Missed period' is the day after you expect your period).
Over 99% accurate from the day you expect your period. In 79% of samples tested in a lab study Pregnancy could be detected up to 6 days before the missed period. (which is 5 days before the expected period).
For more information on this product or answers to your questions
Careline advisors are available From 4pm - 12 midnight Winter, 6pm - 2am Summer, AET (may vary due to daylight saving), Mon - Fri except on bank holidays.World's No. 1 selling Brand (In home pregnancy & fertility tests. Based on international sales in nearly 20 countries compiled using independent market research data).