![The embryo is first visible as a fetal pole adjacent to the yolk sac... | Download Scientific Diagram The embryo is first visible as a fetal pole adjacent to the yolk sac... | Download Scientific Diagram](https://www.researchgate.net/publication/26280972/figure/fig2/AS:601596123684883@1520443101693/The-embryo-is-first-visible-as-a-fetal-pole-adjacent-to-the-yolk-sac-YS-Cardiac.png)
The embryo is first visible as a fetal pole adjacent to the yolk sac... | Download Scientific Diagram
![Is the sac suppose to be empty? This isn't a hate post, I just have never had a scan before 6 weeks of pregnancy so I'm not sure what it's suppose to Is the sac suppose to be empty? This isn't a hate post, I just have never had a scan before 6 weeks of pregnancy so I'm not sure what it's suppose to](https://i.redd.it/86m6r494wk4a1.jpg)
Is the sac suppose to be empty? This isn't a hate post, I just have never had a scan before 6 weeks of pregnancy so I'm not sure what it's suppose to
![Termination of pregnancy at very early gestation without visible yolk sac on ultrasound | BMJ Sexual & Reproductive Health Termination of pregnancy at very early gestation without visible yolk sac on ultrasound | BMJ Sexual & Reproductive Health](https://srh.bmj.com/content/familyplanning/41/2/90/F1.large.jpg)