

Clearblue Advanced Digital Ovulation Test, 20 Ovulation Tests
(Expires Dec 2017)

The Clearblue Advanced Digital Ovulation Test is the only one that typically identifies your 4 best days to get pregnant naturally—2 more days than any other test [1]. It identifies your 2 Peak Fertility Days by accurately tracking 2 key fertility hormones, luteinizing hormone (LH) and estrogen, plus your 2 typically High Fertility Days before that. So you have more opportunities to get pregnant naturally [2].
Its unique smart algorithm is the only one that can adapt every time you test to indicate your wider personal fertility window.