怎樣推算預產期？

發(fā)布時間：[2019-08-20] 閱讀：[1526]次作者：萊西暖心家政公司

暖心家政時刻準備等你約 0532-58739843

很多準媽媽不清楚怎樣推算自己的預產期，今天就給大家介紹一下怎樣計算預產期。

由于每一位孕婦都難以準確地判斷受孕的時間，所以，醫(yī)學上規(guī)定，以末次月經的第一天起計算預產期，其整個孕期共為280天，10個妊娠月（每個妊娠月為28天、即40周）。

推算預產期，如下

	月份	日期
公歷	+9或-3	+7
農歷	+9或-3	+15

注：先算日期，后算月份

參考預產期提前準備好待產包，隨時準備迎接寶寶的到來~~

“誠信保障，服務至上”，暖心家政專業(yè)提供月嫂、育嬰師、催乳師、家政、保姆、鐘點工、護工等服務，全年進行月嫂培訓、育嬰師培訓、催乳師培訓、小兒推拿師培訓以及其他職業(yè)資格證培訓，歡迎致電咨詢~~葛經理：15165328162

報名：怎樣推算預產期？

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