The only test that can reliably identify 2 or more fertile days (1), when you have the best odds of becoming pregnant naturally, is the Clearblue Advanced Digital Ovulation Test.

It determines two peak fertility days, like all other ovulation tests, but also other high fertility days prior to those by properly tracking two important fertility hormones, ooestrogen and luteinizing hormone. As a result, you have at least twice than many chances to become pregnant as with any other ovulation test*. You can actually get pregnant by having sex in the days before ovulation because your partner's sperm can remain in your body for up to 5 days. To increase your chances of naturally becoming pregnant, engage in sexual activity on days of high and peak fertility.When it determines your optimal days to conceive, the clear digital display displays a Clearblue cheerful face to let you know your body is prepared. At detecting the LH surge, Clearblue Digital proven to be over 99% accurate.

Benefits and Features:

The only test that can typically detect 4 or more fertile days, which is at least twice as many as with any other ovulation test*
accurately measures your individual levels of the two reproductive hormones
provides information on additional high fertility days that no other test can, giving you more chances to conceive.
On your fertile days, the distinctive Clearblue "smiley face" appears.
can change each time you test in accordance with the specific hormone profile you have
The LH surge may be determined with above 99% accuracy.
Included are 10 Clearblue ovulation test sticks and a reusable reader.

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