![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://preview.redd.it/is-the-sac-suppose-to-be-empty-this-isnt-a-hate-post-i-just-v0-86m6r494wk4a1.jpg?width=1080&crop=smart&auto=webp&s=bdad87d0c349e82da1a7d5874022cf1c0be5c03d)
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
![Early pregnancy ultrasound measurements and prediction of first trimester pregnancy loss: A logistic model | Scientific Reports Early pregnancy ultrasound measurements and prediction of first trimester pregnancy loss: A logistic model | Scientific Reports](https://media.springernature.com/m685/springer-static/image/art%3A10.1038%2Fs41598-020-58114-3/MediaObjects/41598_2020_58114_Fig3_HTML.png)
Early pregnancy ultrasound measurements and prediction of first trimester pregnancy loss: A logistic model | Scientific Reports
![6 weeks found out it's di-di twins but B has a small sac and we might lose that baby. Anyone with experience? : r/parentsofmultiples 6 weeks found out it's di-di twins but B has a small sac and we might lose that baby. Anyone with experience? : r/parentsofmultiples](https://i.redd.it/6-weeks-found-out-its-di-di-twins-but-b-has-a-small-sac-and-v0-yz14br64qxva1.jpg?width=3000&format=pjpg&auto=webp&s=b8bc646dd6a53dee834a3f86da9c7287e82fb448)
6 weeks found out it's di-di twins but B has a small sac and we might lose that baby. Anyone with experience? : r/parentsofmultiples
![Early pregnancy ultrasound measurements and prediction of first trimester pregnancy loss: A logistic model | Scientific Reports Early pregnancy ultrasound measurements and prediction of first trimester pregnancy loss: A logistic model | Scientific Reports](https://media.springernature.com/full/springer-static/image/art%3A10.1038%2Fs41598-020-58114-3/MediaObjects/41598_2020_58114_Fig1_HTML.png)
Early pregnancy ultrasound measurements and prediction of first trimester pregnancy loss: A logistic model | Scientific Reports
![Step By Step Guide On 7 Week Pregnancy Transabdominal Ultrasound Scan | Full Protocol With Reporting - YouTube Step By Step Guide On 7 Week Pregnancy Transabdominal Ultrasound Scan | Full Protocol With Reporting - YouTube](https://i.ytimg.com/vi/6KzBcvjU6lI/maxresdefault.jpg)