DuoFertility

Fertile mucus is the one that will let the spermatozoon swim through, but also provide them with all the nutrients they need.The production of cervical mucus? is at its maximum during the fertile window?. At this stage, the cervical mucus feels like egg? white - it is very wet (watery), transparent and slippery. It is also very stretchy. This type of cervical mucus is usually secreted during the few days leading up to ovulation? and provides a welcoming environment for sperm. Ovulation usually occurs on the last day of “egg white” cervical fluid, or the peak day?, but this can vary. Observation of cervical fluid cannot confirm that ovulation has occurred, but it can indicate that it is likely to be approaching as the estrogen levels are high. Observation of cervical mucus as a fertility clue? can also be quite useful for planning baby-making intercourse, though only the observation of body basal temperature can confirm that ovulation has actually occurred.

DuoFertility is able to accurately identify ovulation and if you enter your personal fertility clues on the device, it will use statistical calculations to assess which ones you are good at detecting, and which ones are not so reliable for you. It then uses the ones that are most reliable for you to predict your ovulation.