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Simple Fertility

Fertility is the natural capability to produce offspring. Human fertility depends on factors of nutrition, sex...

Free

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Fertility is the natural capability to produce offspring. Human fertility depends on factors of nutrition, sexual behavior, instinct, endocrinology and timing. Women's fertility peaks in the early 20s, and drops considerably after age 35. With this easy and real simple tool calculate your optimal fertility days.

Size

411.0 KB

Last update

Jan. 26, 2020

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