第一次感到胎动（胎动感）的时间经产妇应该发生在17周左右，初产妇在19周左右。

First detection of fetal movement (quickening) should occur at around 17 weeks in a multigravida and at 19 weeks in a primigravida.

youdao

第一次感到胎动（胎动感）的时间经产妇应该发生在17周左右，初产妇在19周左右。

First detection of fetal movement (quickening) should occur at around 17 weeks in a multigravida and at 19 weeks in a primigravida.

youdao