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宝妈临产前有那先产前征兆？

发布日期：2024-06-28 10:38:02编辑：秩名


临产前几天的征兆

要生产的前几天，孕妇会出现不规则子宫收缩、下腹部疼痛的状况，一开始间隔时间可能是20分钟，之后越来越不规则，准妈妈此时可以借助走路、休息减分娩轻疼痛。这种疼痛不会造成子宫颈扩张，所以称为假性阵痛，表示它离真正生产还有一段时间。当然，如果孕妇对这一情况不确定，可以到医院让医生确诊。
 
此外，孕妇感觉轻松了也是一种待产的讯号。胎儿头下降至骨盆腔中，准妈妈会感觉呼吸较平顺，容易吃得下东西。一般初产妇会在生产前两周开始有这种感觉，不是初产妇则不一定。不过胎头可能会压迫膀胱，产妇会产生频尿。
 
腹部有规律的阵痛：一般疼痛持续30秒，间隔10分钟。以后疼痛时间逐渐延长，间隔时间缩短，称为规律阵痛。
 
破水：阴道流出羊水，俗称“破水”。因为子宫强而有力的收缩，子宫腔内的压力逐渐增加，子宫口开大，胎儿头部下降，引起胎膜破裂，从孕妇的阴道流出羊水，这时离胎儿降生已经不远了。
 
子宫底下降：初产妇到了临产前两周左右，子宫底会下降，这时孕妇会觉得上腹部轻松起来，呼吸会变得比前一阵子舒畅，胃部受压的不适感觉减轻了许多，饭量也会随之增加一些。
 
见红：妊娠最后几周，子宫颈分泌物增加，孕妇自觉白带增多。正常子宫颈的分泌物为黏稠的液体，平时在宫颈形成黏液栓，能防止细菌侵入子宫腔内，妊娠期这种分泌物更多，而且更黏稠。随着子宫规律地收缩，这种黏液栓随着分娩开始的宫缩而排出；又由于子宫内口胎膜与宫壁的分离，有少量出血。这种出血与子宫黏液栓混合，自阴道排出，称为见红。见红是分娩即将开始比较可靠的征兆。如果出血量大于平时的月经量，就应当考虑是否有异常情况，可能是胎盘早剥，需要立即到医院检查。
 
下腹部有受压迫的一种感觉：由于胎儿下降，分娩时即将先露出的部分，已经降到骨盆入口处，因此出现下腹部坠胀，并且出现压迫膀胱的现象。这时你会感到腰酸腿痛，走路不方便，出现尿频。
 

临产前几天的胎动

胎儿在子宫内的活动称为胎动。正常36周后，胎动幅度、次数会有所减少，孕妇感觉为蠕动感。胎动是胎儿在宫内安危的一个重要指标，通过胎动计数可以了解胎儿在宫内的情况。那么，临产前几天的胎动是怎样的？下面一起来了解下吧。
 
一般而言，相较于七八个月的时候，孕晚期的胎动会减少些。如果临产前几天胎动频繁，应及早检查胎儿是否出现宫内窘迫的情况，以及胎心羊水等是否正常。
 
临产前几天吃什么好
临产前几天饮食以富于糖分、蛋白质、维生素、易消化的为好。根据产妇自己的爱好，可选择蛋糕、面汤、稀饭、肉粥、藕粉、点心、牛奶、果汁、苹果、西瓜、桔子、香蕉、巧克力等多样饮食。每日进食4-5次，少吃多餐。肌体需要的水分可由果汁、水果、糖水及白开水补充。注意既不可过于饥渴，也不能暴饮暴食。以下这些食物推荐准妈妈临产前几天进食：
 
1、香蕉
 
专家建议，产妇在生产前应该适量吃些香蕉，因为香蕉含有丰富的纤维素和铁质，有通便补血的作用。大部分产妇在怀孕期间都爱卧床休息，这就导致了胃肠蠕动变差，从而诱发便秘。另外，生产过程中容易失血，因此在产后需要大量的补血，但短时间内不可能补充充足的血液。因此在产前通过多吃香蕉，就能够预防产后出现极度贫血的情况。
 
2、橘子
 
要想在生产中避免出现大出血，那么就必须要增强血管的弹性以及韧性。产妇生孩子后子宫内膜会出现较大的创面，从而出血较多，但通过吃橘子可以起到很好的预防作用。除此之外，橘子还具有通乳的作用，在出现乳腺管不通畅时适量地吃橘子还能解决乳汁过少的问题，同时还可预防急性乳腺炎。
 
3、山楂
 
产妇适量吃些山楂具有一定的调理作用，在山楂中含有大量的山楂酸、柠檬酸，能够生津止渴、散瘀活血。大部分产妇生完孩子后都会出现过度劳累、食欲不振、口干舌燥的现象，适当吃些山楂除了能够提高食欲之外，同时还能达到散瘀活血的作用，并且还能排出子宫内的瘀血。
 
4、桂圆
 
桂圆是一种营养极其丰富的水果，我国中医认为桂圆味甘、性平、无毒，入脾经心经，为补血益脾之佳果。特别是对于产后虚弱的人来说，适量吃些新鲜的桂圆或干燥的龙眼肉，既能补脾胃之气，又能补心血不足。
 

临产前几天要做哪些检查

@妈友：我的预产期就快到了，半个月前查的彩超，显示正常。想问一下妈网百科，临产前几天需要做B超吗？什么时候做好？临产前几天要做哪些检查？
 
妈网百科：临床上的预产期是按照孕周为孕40周来计算的。如果孕35周时B超检查提示胎盘功能良好，胎儿宫内没有异常，则需在产前做好胎心监护，以及时了解胎儿的宫内情况。如出现阴道流血，或是流液的现象。应及时到医院待产。
 

临产前几天去医院待产最合适

到了孕期的最后阶段，产科医生应该会给一些明确的指示，告诉准妈妈什么时候去医院待产。这些指示取决于个人情况：比如准妈妈是不是有孕期并发症或别的高危因素，这是不是第一胎，还有一些其他的具体情况。
 
如果准妈妈的怀孕情况并不复杂，可能会要等到每次宫缩持续1分钟、每5分钟一次以后才去医院待产。从一次宫缩开始起到下一次宫缩开始算作一次宫缩。原则上，如果准妈妈属于高危孕妇，医生会希望在临产时尽早去医院。    延伸阅读：      临产和产兆大不同 准妈妈需仔细区分哦  临产攻略之待产包准备全计划
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