Sac measuring 6 weeks no fetal pole July 8, 2019 16 32 64 128 Gestational sac measuring 6 weeks no fetal pole Yolk sac measuring 6 weeks no fetal pole Sac measuring 6 weeks but no fetal pole Gestational sac measuring 6 weeks but no fetal pole No fetal pole at 6 weeks Baby's heartbeat at 6 weeks Ecografie 6 saptamani sarcina