Test any time of the day from 4 days before the day your period is due. Over 99% accurate from the days your period is due*. Digital display. No more interpreting lines - the digital display will show an unmistakable 'Pregnant' or 'Not Pregnant' result. *Clearblue recommend that you test from the day your period is due. However, the pregnancy hormone increases rapidly in early pregnancy and Clearblue can be used to test up to 4 days before your period is due. In clinical testing with early pregnancy samples Clearblue gave the following results: 1 day before period due - 95% accurat.e 2 days before period due - 90% accurate. 3 days before period due - 82% accurate. 4 days before period due - 51% accurate.
Test any time of the day from 4 days before when your period is due. Remove the cap. Hold the Absorbant Sampler in your urine stream for 5-7 seconds. The test ready symbol will flash to let you know the test is working. Within 3 minutes the digital display will show your result. Some results may be shown in as little as 1 minute.