<P> The fetal pole is a thickening on the margin of the yolk sac of a fetus during pregnancy . It is usually identified at 8 weeks with abdominal ultrasound imaging , and 6 weeks with vaginal ultrasound imaging . However it is quite normal for the fetal pole to not be visible until about 9 weeks . The fetal pole may be seen at 2 -- 4 mm crown - rump length ( CRL ) . </P>
<P> The fetal pole is a thickening on the margin of the yolk sac of a fetus during pregnancy . It is usually identified at 8 weeks with abdominal ultrasound imaging , and 6 weeks with vaginal ultrasound imaging . However it is quite normal for the fetal pole to not be visible until about 9 weeks . The fetal pole may be seen at 2 -- 4 mm crown - rump length ( CRL ) . </P>
when do you normally see a fetal pole
when do you normally see a fetal pole
at 8 weeks with abdominal ultrasound imaging 6 weeks with vaginal ultrasound imaging normal for the fetal pole to not be visible until about 9 weeks
at 8 weeks with abdominal ultrasound imaging 6 weeks with vaginal ultrasound imaging normal for the fetal pole to not be visible until about 9 weeks