Clearblue Advanced Digital Ovulation Test, 20 Ovulation Tests
The Clearblue Advanced Digital Ovulation Test is a breakthrough: not only does it detect the rise in luteinizing hormone (LH), it also monitors the level of another key fertility hormone, estrogen, which increases in the days before the LH surge. Because your partner’s sperm can survive in your body for up to 5 days, you… Read More »