The best replacement for fetal pole is yolk sac.

The best alternatives to fetal pole are rated as following:
★★★★★  yolk sac
★  yolk sac at 6 weeks
★  yolk sac at 7 weeks

Your alternative for fetal pole is not listed? Suggest!
Speaking about fetal pole, one probably shouldn't forget about no yolk sac.

Other search terms related to fetal pole and their ratings are:
★★★★★ no yolk sac
★★★ no heartbeat
★★★ no heartbeat at 6 weeks
★★ heartbeat
★ yolk sac
★ blighted ovum
no heartbeat at 7 weeks
You have in mind a companion for fetal pole and it is not yet here? Propose!



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fetal pole
yolk sac
yolk sac at 6 weeks