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當(dāng)前位置: 主頁(yè) > 懷孕 > 懷孕周期 > 寶媽的懷孕周期應(yīng)該如何計(jì)算才準(zhǔn)確？

要點(diǎn)提示：懷孕周期怎么算 懷孕是有相應(yīng)的周期，在整個(gè)懷孕周期每個(gè)階段胎兒都會(huì)有不同的成長(zhǎng)，要知道每個(gè)周期胎兒的情況，知道胎兒的預(yù)產(chǎn)期等等，最理想的方法就是算一算懷孕周期。但是
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懷孕周期怎么算

懷孕是有相應(yīng)的周期，在整個(gè)懷孕周期每個(gè)階段胎兒都會(huì)有不同的成長(zhǎng)，要知道每個(gè)周期胎兒的情況，知道胎兒的預(yù)產(chǎn)期等等，最理想的方法就是算一算懷孕周期。但是，懷孕周期怎么算?來(lái)看看本文對(duì)此的詳細(xì)介紹。
 
1、從最后一次來(lái)月經(jīng)的時(shí)間來(lái)說(shuō)計(jì)算。在自己來(lái)月經(jīng)的月份加上9，就是預(yù)產(chǎn)期的月份，天數(shù)則直接加7，為預(yù)產(chǎn)期日。比如最后一次來(lái)月經(jīng)的時(shí)間是2月13日，預(yù)產(chǎn)期則是11月20日。這個(gè)方法計(jì)算預(yù)產(chǎn)期的話會(huì)比較簡(jiǎn)單，雖然不一定推算的非常非常準(zhǔn)確，但是卻有一定的參考價(jià)值。
 
2、以B超檢查結(jié)果進(jìn)行推算。有些人并不清楚自己最后一次推算預(yù)產(chǎn)期的時(shí)間，那么可以去醫(yī)院做B超檢查，通過(guò)胎兒的長(zhǎng)度等等粗略的估算胎齡，從而推算出懷孕周期，并且確定具體的預(yù)產(chǎn)期時(shí)間。目前這種方法在臨床上運(yùn)用的比較多跟普遍。
 

月經(jīng)不規(guī)律懷孕周期怎么算

對(duì)于月經(jīng)不規(guī)律卻懷孕的人來(lái)說(shuō)，知道自己懷孕之后對(duì)計(jì)算孕周期可是一件麻煩的事情，自己也已經(jīng)忘記最后一次來(lái)月經(jīng)到底是什么時(shí)候了。但這時(shí)候也可以去算一算懷孕周期，月經(jīng)不規(guī)律懷孕周期怎么算?
 
孕婦在月經(jīng)不規(guī)律的情況下，根本就記不清楚自己最后一次來(lái)月經(jīng)的時(shí)間，因此以最后一次來(lái)月經(jīng)的時(shí)間計(jì)算懷孕周期不太靠譜。正常來(lái)說(shuō)孕婦的妊娠期為38-42周左右，再加上每個(gè)女性在月經(jīng)周期長(zhǎng)短上的差異，又受到月經(jīng)不規(guī)律的影響，因此會(huì)有一兩個(gè)周的差異，可以提前或是延遲一兩個(gè)星期。
 
月經(jīng)不規(guī)律可以根據(jù)胎兒的胎動(dòng)日期來(lái)計(jì)算周期，正常來(lái)說(shuō)胎兒發(fā)生胎動(dòng)是在懷孕后的第18周到20周左右的時(shí)間，如果你還不清楚自己懷孕到底多少天了，可以多觀察下自己有沒(méi)有胎動(dòng)，通過(guò)胎動(dòng)來(lái)確定它的懷孕周期從而確定預(yù)產(chǎn)期的時(shí)間。
 

懷孕是從同房那天算嗎

在知道自己懷孕了的消息，一般都會(huì)計(jì)算下自己目前懷孕的天數(shù)，看看自己目前懷孕多久了。既然要計(jì)算懷孕天數(shù)，肯定是要清楚上一次同房的日子，但懷孕是從同房那天算嗎?有些女性不太確定孕周期計(jì)算方法。
 
在計(jì)算懷孕天數(shù)的時(shí)候，有些人是以為從最后一次同房的時(shí)間開(kāi)始算，這時(shí)候自己要想方設(shè)法的去想起之前同房的時(shí)間。其實(shí)并不是從同房那天開(kāi)始算，而是根據(jù)最后一次來(lái)月經(jīng)的時(shí)間開(kāi)始算，只要能記得最后一次來(lái)月經(jīng)的日子，就能夠知道目前懷孕天數(shù)。預(yù)產(chǎn)期一般是在最后一次來(lái)月經(jīng)的月份上加9，天數(shù)上面加7，推算出預(yù)產(chǎn)期時(shí)間。
 
預(yù)產(chǎn)期、孕檢日期等等都是根據(jù)懷孕最后一天來(lái)算，要是不記得上一次來(lái)月經(jīng)是什么時(shí)候，則可以根據(jù)胎動(dòng)、基礎(chǔ)體溫、B超檢查等等來(lái)計(jì)算具體的懷孕天數(shù)。在自己不懂得算到底懷孕多少天的時(shí)候，建議人們可以尋求專業(yè)醫(yī)生的幫助。
 

懷孕周期有多久

對(duì)于女性朋友來(lái)說(shuō)懷孕是一件很重大的事情，這意味著自己在孕育新的什生命，肚子里的胎兒也在慢慢成長(zhǎng)中。為了保證肚子里的胎兒能夠順利的成長(zhǎng)，有些人想要關(guān)注懷孕周期的知識(shí)。那么，懷孕周期有多久?
 
正常來(lái)說(shuō)孕婦懷孕周期大概在38周-42周左右，換算成月份則是9-10個(gè)月左右。在整個(gè)懷孕周期女性歷經(jīng)了從受孕到生產(chǎn)臨盆的整個(gè)周期，胚胎也一步步的發(fā)育成為足月的胎兒而生下來(lái)。在整個(gè)懷孕周期的時(shí)候女性要能夠好好的保護(hù)自己、關(guān)愛(ài)自己，才能夠胎兒在肚子里面長(zhǎng)得更好。
 
每個(gè)女性的月經(jīng)周期有長(zhǎng)有短，比如有些人是五天、有些人則是七天，因此懷孕周期也會(huì)受到相應(yīng)的影響，有些人38周就生育了，有些人則需要42周。甚至因月經(jīng)周數(shù)的影響會(huì)提前一兩個(gè)星期或是延遲一兩個(gè)星期。
 

懷孕有多少個(gè)周期

女性懷孕是一件值得高興的事情，在得知自己懷孕后大部分人都會(huì)非常高興。但懷孕之后要度過(guò)很多個(gè)周期，直到周期滿了胎兒才能夠順利的產(chǎn)下來(lái)，有些人就會(huì)對(duì)懷孕周期非常的好奇。那么，懷孕有多少個(gè)周期?
 
女性在懷孕的時(shí)候大概有38個(gè)-42個(gè)周期，有些人是38個(gè)周期，有些人是42個(gè)周期，有些人則是41個(gè)周期等，只要在這區(qū)間大多是正常。但也不排除有早產(chǎn)或是延遲的可能，根據(jù)月經(jīng)周期長(zhǎng)短的差異，可能會(huì)有一兩個(gè)星期的時(shí)間差，在懷孕的時(shí)候可以好好去計(jì)算下自己的預(yù)產(chǎn)期，發(fā)現(xiàn)差不多日子的時(shí)候就得要好好的去準(zhǔn)備。
 
在整個(gè)懷孕周期的時(shí)候，女性會(huì)經(jīng)歷嘔吐、水腫、渾身無(wú)力等等各種的不適反應(yīng)，不管是什么反應(yīng)都建議女性朋友能夠多關(guān)注下自己的身體狀況，調(diào)節(jié)好個(gè)人的情緒，不要被緊張、焦慮等等不良的情緒給控制住，保持樂(lè)觀、積極的心態(tài)。
 
懷孕周期怎么算?如果你需要計(jì)算懷孕周期，建議你可以按照文章中介紹的方法來(lái)算一算，相信它們能幫助你最終算好它。
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