好奇Google了nub理论。What is nub theory? 什么是小肿块原理
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<br/>Between 11-13 weeks, all babies are said to have a 'nub' between their legs, and the angle of the nub will indicate whether it's a boy or girl.
<br/>十一至十三周,所有的胎儿都会在双腿之间长出一个小肿块,而这个肿块的角度则会显示出它是个男孩还是女孩。
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<br/>It's said that if the nub is over 30 degrees up, it's a boy - but if it's under that then it's a girl. See our pictures below as an example. 据说如果小肿块翘起来30度以上就是男孩,但如果小角度就是女孩。
<br/>Going for your scan soon? You'll have to hope for co-operation from your baby - but if you can get a picture of them laying down on their side, that should provide you with a good view of the nub. 马上就要做扫描了吗?你只能期望胎儿会好好配合 - 不过如果你可以得到一张侧面图,那么它应该会给你提供一个很好的观察小肿块的角度。
<br/>黏贴了别人写的~~~嘻嘻
<br/>我当时做的是阴超,我的妇产科医生手法很好,没有感觉就进去了。刚看到宝宝的时候在睡觉,的确是侧面的,但当时不知道nub理论,当然也不懂看。医生说宝宝在睡觉,就轻轻动了那个棒子一下,说,来,动一下,和爸爸妈妈打个招呼。然后宝宝就醒了,挥手踢脚的,活泼得很!医生抓拍照片的时候也是动个不停呢。我放上来的第一张b超图已经不是侧面了,这宝贝的下半身是踢脚踢得扭过来,正面张开2腿对着我们的。所以这个nub能算吗?
<br/>男女我们都爱!而且无论男女我们都想多生1,2个给老大作伴。就是大家讨论研究一下nub 理论