31周胎儿双顶径69mm正常吗

来自陈萍英医生的专业解答，快打开看看是否又获得了新的知识点～

https://m.baidu.com/bd_page_type=1/t=mip/tc?ct=54&lid=21738201854503&module=mip&cst=91&clk_extra=%7B%22pageid%22%3A%2221738201854503%22%2C%22searchID%22%3A%2221738201854503%22%2C%22nPageID%22%3A%2221738201854503%22%2C%22mip_logid%22%3A%2221738201854503%22%2C%22masterpage_type%22%3A%22self%22%2C%22originalUrl%22%3A%22https%3A%5C%2F%5C%2Fm.jkzl.com%5C%2Fdoctor%5C%2Fmip%5C%2Fmip_question.html%3FquestionId%3D5853481%22%2C%22srcid%22%3A%22landingpage%22%2C%22name%22%3A%22A%5Cu533a%5Cu6b63%5Cu6587%5Cu6298%5Cu53e0%22%2C%22id%22%3A%22expand_content%22%7D&tcreq4log=1

https://m.baidu.com/bd_page_type=1/t=mip/tc?ct=54&lid=21738201854503&module=mip&cst=112&clk_extra=%7B%22pageid%22%3A%2221738201854503%22%2C%22searchID%22%3A%2221738201854503%22%2C%22nPageID%22%3A%2221738201854503%22%2C%22mip_logid%22%3A%2221738201854503%22%2C%22masterpage_type%22%3A%22self%22%2C%22originalUrl%22%3A%22https%3A%5C%2F%5C%2Fm.jkzl.com%5C%2Fdoctor%5C%2Fmip%5C%2Fmip_question.html%3FquestionId%3D5853481%22%2C%22srcid%22%3A%22landingpage%22%2C%22name%22%3A%22A%5Cu533a%5Cu6b63%5Cu6587%5Cu4e0b%5Cu65b9%5Cu4e2d%5Cu95f4%5Cu5c55%5Cu5f00%5Cu6309%5Cu94ae%22%2C%22id%22%3A%22new_expand_content%22%7D&tcreq4log=1

健康之路

病情分析：怀孕31周的女生如果发现这时候宝宝的双顶径是69毫米，如果头围正常，那就说明胎儿头型不好。是椭圆形头，通常来说我们考虑也是一个比较正常的现象，建议你这个时候不需要太过于担心。这个时候应该需要自数胎动，如果有异常，需要及时就诊。

陈萍英

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提示：本内容仅作参考，不能代替面诊，如有不适请尽快线下就医

问题描述：我是一个怀孕31周的女生，请问一下这时候我胎儿双顶径是69毫米，正常吗？