The Clearblue Easy Ovulation Kit includes both the Clearblue Easy Ovulation Test and Clearblue Rapid Detection Pregnancy Test. Every cycle has only a few days when a woman can conceive. Having sex these days is very important when trying to get pregnant. The kit’s 10 Easy Ovulation Tests help maximize your chances of conceiving naturally by identifying each cycle’s 2 most fertile days. They measure changes in the level of a key fertility hormone — luteinizing hormone (LH). It’s more accurate than calendar and temperature methods[1] at identifying the cycle’s most fertile days. Test with the kit’s Clearblue Rapid Detection Pregnancy Test when you think you might be pregnant. It’s over 99% accurate at detecting pregnancy from the day you expect your period to start[2]. With Rapid Detection, a ‘Pregnant’ (+) result may appear in 1 minute[3] when testing from the day of your missed period. (Wait 3 minutes to confirm a ‘Not Pregnant’ (-) result or if testing before your expected period.)