Hello,
Thanks for posting your query at DoctorSpring.com
Very little information can be derived from this photo.
This is only in one dimension, and a proper ultrasound scan is done in 3 dimensions.
This just shows a very early pregnancy, cannot even specify weeks.
You need to send in the scan report, for me to be able to guide you further.
All the best
Please feel free to discuss further.
Regards.