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.
免費玩Simple Fertility APP玩免費
免費玩Simple Fertility App
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| 熱門國家 | 系統支援 | 版本 | 費用 | APP評分 | 上架日期 | 更新日期 |
|---|---|---|---|---|---|---|
| 未知 | Android Google Play | 1.03 App下載 | 免費 | 1970-01-01 | 2015-03-13 | |
| 台灣 Taiwan | Android Google Play | 1.03 App下載 | 免費 | 2013-11-26 | 2015-03-10 |
