Can anyone translate my ER ultrasound notes?

Haly • 1 angel baby 👼🏼 20 mama to a 1 year old baby girl TTC #2!

They said they saw free fluid in the ultrasound in the cul-de-sac and the right adnexa. I looked it up and it said that’s a sign of ectopic but they also said they saw a small sac measuring 5 mm in my uterus can anyone tell me what this might mean??