大姨妈走后五天同房会不会怀孕？

来自郭志强医生的专业解答，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=34915814293322&module=mip&cst=91&clk_extra=%7B%22pageid%22%3A%2234915814293322%22%2C%22searchID%22%3A%2234915814293322%22%2C%22nPageID%22%3A%2234915814293322%22%2C%22mip_logid%22%3A%2234915814293322%22%2C%22masterpage_type%22%3A%22self%22%2C%22originalUrl%22%3A%22https%3A%5C%2F%5C%2Fm.120ask.com%5C%2Faskg%5C%2Fmip_detail%5C%2F76802665%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=34915814293322&module=mip&cst=112&clk_extra=%7B%22pageid%22%3A%2234915814293322%22%2C%22searchID%22%3A%2234915814293322%22%2C%22nPageID%22%3A%2234915814293322%22%2C%22mip_logid%22%3A%2234915814293322%22%2C%22masterpage_type%22%3A%22self%22%2C%22originalUrl%22%3A%22https%3A%5C%2F%5C%2Fm.120ask.com%5C%2Faskg%5C%2Fmip_detail%5C%2F76802665%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

快速问医生

病情分析：你好，排卵期同房怀孕几率比较大，排卵期是在下次月经来的前14天左右，提前5天或者是错后4天都属于危险期，此时同房怀孕的几率比较大，如果月经推迟八到十天，应及时去医院检查，排除怀孕的可能。

郭志强

主任医师

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：以前大姨妈比较准，但是这个月由于一些私事太焦虑了导致大姨妈延迟了一周，大姨妈走后五天同房没有避孕措施，会不会容易受孕啊？受孕时间是按照之前的大姨妈算还是这次大姨妈走后的这几天算啊？