![Phil and Alex on Twitter: "I prayed for more than just a gestational sac (even though that's all we would need to see). Yolk sac made its first glimmer of appearance! I Phil and Alex on Twitter: "I prayed for more than just a gestational sac (even though that's all we would need to see). Yolk sac made its first glimmer of appearance! I](https://pbs.twimg.com/media/EF19V6QWsAUDaFH.jpg)
Phil and Alex on Twitter: "I prayed for more than just a gestational sac (even though that's all we would need to see). Yolk sac made its first glimmer of appearance! I
![A) Ultrasound and hysteroscopic images of the yolk sac in a partial... | Download Scientific Diagram A) Ultrasound and hysteroscopic images of the yolk sac in a partial... | Download Scientific Diagram](https://www.researchgate.net/publication/338943119/figure/fig3/AS:959587041701916@1605794787729/A-Ultrasound-and-hysteroscopic-images-of-the-yolk-sac-in-a-partial-mole-pregnancy.png)
A) Ultrasound and hysteroscopic images of the yolk sac in a partial... | Download Scientific Diagram
![Normal and Abnormal US Findings in Early First-Trimester Pregnancy: Review of the Society of Radiologists in Ultrasound 2012 Consensus Panel Recommendations | RadioGraphics Normal and Abnormal US Findings in Early First-Trimester Pregnancy: Review of the Society of Radiologists in Ultrasound 2012 Consensus Panel Recommendations | RadioGraphics](https://pubs.rsna.org/cms/10.1148/rg.2015150092/asset/images/medium/rg.2015150092.fig3b.gif)