CLEARBLUE DIGITAL PREGNANCY TEST
Clearblue Digital Pregnancy tests are over 99% accurate and are the only test that tells you how many weeks since conception.
The nearer you are to your period due date, the more accurate the result will be.
99% accurate from the day it is due, 98% the day before, 97% two days before, 90% three days before and 65% four days before
The weeks since conception indicator has shown a 93% accuracy in tests. The doctor will date your pregnancy from the first day of your last period, not from the date you conceived.