妈妈育儿网

要点提示:怀孕13周时,孕妈妈已经进入怀孕中期阶段了。在这个孕周期的孕妈妈都想知道,怀孕13周肚子有多大,孕妇吃什么好,需要注意什么事项等相关知识,为胎儿的健康保驾护航。

怀孕十三周胎儿图

宝宝发育与母体变化

胎儿的情况:

怀孕13周已经进入怀孕3个月后的第一个孕周期了,此时的胎儿看上去更象一个漂亮娃娃了,胎儿从头到臀的长度大概只有7.5厘米,差不多相当于一只大虾的大小,重量只有大约28克。

母体情况:

这个时期你的身体已经适应了怀孕的变化,肚子开始变大,腹部开始隆起,原来的衣服开始变得不合体,需要穿宽松的孕妇装了。乳房正在迅速的增大,痛苦的呕吐在这个孕周期开始消失,食量开始有所增加。

怀孕十三周重点关注

预防妊娠纹

现在你的乳房迅速增大,腹部和乳房的皮下弹力纤维断裂,出现了暗红色的妊娠纹。在臀部和腰部也出现了妊娠纹,你需要进行适当的锻炼,对局部皮肤使用祛纹油进行适当的按摩,促进局部血液循环,增加皮下弹力纤维的弹性。为了你产后的美丽容颜和健康体形,怀孕期在补充营养的同时也要注意避免体重增加过快或过多,影响顺产。

同房注意事项

夫妻生活安排虽说进入怀孕中期,孕妇可以适当的过夫妻生活。但一定要记住方式不要过于激动和剧烈。要轻柔,幅度不宜过大。准爸爸不要插入太深,应注意不要刺激乳头。频率也要减少,否则容易引起胎膜早破,发生早产和感染,你也不能太兴奋和太疲劳。

>>>怀上双胞胎或多胞胎注意事项     >>> 怀孕期间可以同房吗     >>> 孕妇注意事项大全

穿衣要点

怀孕已进入第三个月了,虽然肚子还不算凸显,但是你也要开始准备孕妇服了。要选择具有保温性和吸湿性,穿脱方便、感觉宽松、易于活动的衣服。裤子要偏肥些,尤其是腰部。如果太厚太重在孕晚期宜选用背带式裤子。

本周饮食要点

现在你是否觉得胃口大开,食欲旺盛,食量猛增?宝宝所需要的丰富营养会通过你的嘴,源源不断地供给新生命。好好享受美味吧,买一些和往常不一样的蔬菜和水果,来拓宽你的营养来源。 >>>孕妇补充维生素吃什么食物最好?

怀孕13周需要什么营养   

在这个孕周期,孕妇吃什么好,孕妇不能吃什么,都是妈妈需要了解清楚的。不过,怀孕13周时,主打营养是补锌、补碘。>>>孕妇能吃桃子吗 孕妇可以吃桃子吗?     >>>怀孕三个月孕妇营养饮食原则

作用:防止胎宝宝发育不良  >>>孕妇吃什么食物对胎儿头发好?  

这个月准妈妈需要增加锌的摄入量。14周左右,胎儿的甲状腺开始起作用,制造自己的激素。而甲状腺需要碘才能发挥正常的作用。母体摄入碘不足,新生儿出生后甲状腺功能低下,会影响孩子的中枢神经系统,尤其大脑的发育。

鱼类、贝类和海藻等海鲜是碘最丰富的食物来源。每周至少要吃两次。缺锌还会造成孕妈咪味觉、嗅觉异常,食欲减退,消化和吸收功能不良,免疫力降低。富含锌的食物有生蚝、牡蛎、肝脏、口蘑、芝麻、赤贝等,尤其在生蚝中含量尤其丰富。 >>> 助胎儿健脑益智的最佳孕期小零食     >>>孕妇不能吃什么鱼?    

Tip:补锌也要适量,每天膳食中锌的补充量不宜超过20毫克。      >>>准妈妈应该从7种坚果开始

孕检事项

正常情况下,怀孕12周(即怀孕三个月)时做第一次孕期检查.然后下一次检查是在下个月,也就是怀孕16周时进行, 第二次产检除了例行的测量血压、体重、听胎心之外,这个孕周期可以做唐氏症筛查项目了。

>>>孕期做B超和尿检需要注意的事项      >>>孕妇体重自测方法 孕期体重增长标准表      >>>易致胎儿畸形的五大因素

准爸爸必读

陪准妈咪一起锻炼吧! 怀孕4个月,胎宝宝的状态已较稳定,这时孕妈妈进行一些简单的锻炼对胎宝宝和孕妈妈都有好处。当你在周末的时候,或者晚上下班之后,准爸爸最好能陪着孕妈妈一起锻炼,如:散步、练瑜伽、或其他较轻柔的动作。有了准爸爸的陪同,妈妈当然能够更放心,更有安全感的哦。

>>>酒后受孕的孩子伤不起      >>>夫妻年收入多少才具备生孩子的条件      >>> 孕妇春运出行注意事项

胎教提示

爱抚胎教法:全身放松,呼吸匀称,心平气和,面部呈微笑状,双手轻轻放在腹部的胎儿位置上,双手从上至下,从左至右,轻柔缓慢地抚摸胎儿,感觉好像真的在爱抚可爱的小宝宝,感到喜悦和幸福,默想或轻轻地说:“宝宝,妈妈跟你在一起”,“宝宝好舒服,好幸福”,“宝宝好聪明好可爱”。每次 2~5分钟。

>>> 良好胎教必须遵守的十个守则     >>>造就优质胎教的10个金点子     >>> 胎教音乐什么时候听?

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怀孕周期

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