今天刚好28周,但B超显示宝宝双顶径都80mm了,好担心啊。昨天又去做了彩超,29周3天了,双顶径80mm,股骨长49.6mm,怎么办啊31周加4天,股骨长55mm,双顶径86mm.36周加2天,股骨长63mm,双顶径93mm.