The Clearblue Digital Ovulation Test is easy-to-use at home, and the simple urine tests are over 99% accurate at detecting the luteinizing hormone (LH) surge.The optical reader interprets your result and gives you a clear smiley face in the display when the LH surge has been detected, so you know this day and the following day are your 2 best days to try for a baby.By accurately tracking 2 key fertility hormones, estrogen and luteinizing hormone (LH), it identifies 2 Peak fertility days, like all other ovulation tests, but also typically 2 High fertility days before that, so you have more opportunities to get pregnant.Its unique, smart algorithm is the only one that can adapt every time you test to indicate your personal wider fertility window.
The level of HCG starts to increase from its basal level of less than 5 m IU/m L directly after implantation, and doubles about each 48 hours during the first weeks of pregnancy.
Have intercourse on High and Peak fertility days to maximize your chances of getting pregnant naturally, the unmistakably clear Clearblue Digital smiley face will tell you when your body is ready.
Over 99% accurate at detecting the LH surge in laboratory trials.
Introducing First Response Pregnancy PRO Digital Pregnancy Test & App Access, the first and only Bluetooth enabled digital pregnancy test.
The app delivers a secure result and unprecedented post result support for the next 9 months - all on the phone.