These Ovulation Fertility Test Strips are your at-home ovulation test strips to track the rise of Luteinizing Hormones (LH), the rise in LH signals the production of healthy eggs in the ovary. The rise in LH can be used as a mark for most likely pregnancy days or abstinence days to prevent pregnancy.
Healthy eggs are produced throughout the menstrual cycle but detecting the right time is a handy way to increase the chances of pregnancy, or otherwise prevent it the rise in Luteinizing Hormones indicated the production of eggs in the ovary thus increasing the chance of pregnancy.
The test strips are designed to work with urine, the test days depends upon your menstrual cycle, e.g. if your cycle is 28 days start testing on 28 days or consult your physician for accurate testing dates.