怎么才能生出一个健康的宝宝呢？
备孕 - 备孕宝典
by LiQian Dong
What is it about?
怎么才能生出一个健康的宝宝呢？
App Store Description
怎么才能生出一个健康的宝宝呢？
您可以从科学计算排卵期开始。我们里面还内置了大量的关于孕期以及宝宝养育的文章。欢迎下载使用哦。
排卵期是指卵细胞和周围卵丘颗粒细胞一起被排出的过程。
女性的排卵日期一般在下次月经来潮前的14天-16天左右。卵子自卵巢排出后在输卵管内能生存1-2天，以等待受精；男子的精子在女子的生殖道内可维持2-3天受精能力，故在卵子排出的前后几天里性交容易受孕。
为了保险起见，我们将排卵日的前5天和后4天，连同排卵日在内共10天称为排卵期。因为在排卵期内性交容易受孕，所以排卵期又称为易受孕期或危险期。
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AppAdvice does not own this application and only provides images and links contained in the iTunes Search API, to help our users find the best apps to download. If you are the developer of this app and would like your information removed, please send a request to takedown@appadvice.com and your information will be removed.