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月經(jīng)幾天是安全期
2023-02-26 14:57:31收聽:-
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月經(jīng)幾天是安全期
語音內(nèi)容
月經(jīng)幾天是安全期,需看月經(jīng)周期及月經(jīng)持續(xù)時(shí)間而定。通常月經(jīng)28天是1個(gè)周期,月經(jīng)干凈3后天是安全期。
如月經(jīng)周期規(guī)律,28天是1個(gè)周期,月經(jīng)持續(xù)5天,月經(jīng)后3天是安全期,3天以后可能進(jìn)入排卵期。如月經(jīng)周期長(zhǎng),35天是1個(gè)周期,月經(jīng)干凈后1-10天均是安全期。因此,安全期受月經(jīng)周期影響,月經(jīng)周期長(zhǎng),安全期即長(zhǎng),月經(jīng)周期短,安全期即短。如月
如月經(jīng)周期規(guī)律,28天是1個(gè)周期,月經(jīng)持續(xù)5天,月經(jīng)后3天是安全期,3天以后可能進(jìn)入排卵期。如月經(jīng)周期長(zhǎng),35天是1個(gè)周期,月經(jīng)干凈后1-10天均是安全期。因此,安全期受月經(jīng)周期影響,月經(jīng)周期長(zhǎng),安全期即長(zhǎng),月經(jīng)周期短,安全期即短。如月