Cystic Lesion on spine

So I went in for an X-Ray yesterday due to losing the range of motion in my shoulder and it becoming really weak. They did an X-ray on my neck and shoulder. My should was perfectly fine, but they found a cystic lesion on my spine.

They called to to tell me that and set up a CT scan and didn’t say anything else.

I’m kinda panicking. Im reading that most spinal lesions like that don’t require much treatment, unless they’re causing symptoms. (Like the weakness in my arm and constant pain).

I don’t wanna worry everyone around me until I get more information, but I was wondering if anyone on here had any experience with this? I’m trying not to worry until I have more answers, but I’m a single mom to a 2 year old and almost 1 year old, they need me and I can’t imagine not being there the same way i am now. :(