Can Tell You Results 6 Days Sooner Than Your Missed Period (5 Days Before You Expect Your Period)[1] Over 99% Accurate From The Day You Expect Your Period[2] Extra Wide Tip For Easy Sampling Two Clearblue Early Detection Pregnancy Tests Included Detects Hcg Hormone: Can Detect Even Low Levels Of The ÃÂPregnancy Hormoneã¢Â (Hcg) In Your Urine[3] The Clearblue Early Detection Pregnancy Test Can Be Used To Detect Pregnancy As Early As 6 Days Before Your Missed Period. [1] Provides Early Detection Of The Pregnancy Hormone. 71% Of Pregnancies Can Be Detected 6 Days Before The Missed Period (5 Days Before The Expected Period). [2]99% Accurate At Detecting Typical Pregnancy Hormone Levels. Note That Hormone Levels Vary. See Insert