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安全期是指女性月经前7天和月经后8天，是多数人用来避孕的一种计算方法。
安全期计算器 - 生活好帮手
by LiQian Dong
What is it about?
安全期是指女性月经前7天和月经后8天，是多数人用来避孕的一种计算方法。
App Store Description
安全期是指女性月经前7天和月经后8天，是多数人用来避孕的一种计算方法。
除了使用天数计算的日历法外，尚有基础体温法和分泌物观察法。
然而安全期并非绝对安全，有时候女性排卵会提前，或者延后，此时安全期的判断就会变得无效。判断安全期只能减少怀孕的几率。
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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.
