Ovarian Cysts

Has anyone found out they have ovarian cysts from an ultrasound while pregnant?

I just had my first ultrasound (just over 7 weeks) and my doctor added a note to the report that they found some cysts and she wants to check them out better so I need to schedule another ultrasound with my next visit. She did say baby looks great, but I’m worried.

Anyone experience this?

Thanks!