Swollen Lymph nodes after treatment

Hi everyone, I haven’t posted here in such a long time and hope everyone are doing well.

I was diagnosed 3C2 cervical cancer with lymph node involvement back in Nov 22.

Successful chemorads in Feb 23.

Was told in April 24 in full remission.

I have now found swelling in my clavical lymph nodes and am now waiting for a full body CT scan.

I was wondering if anyone else has found problems with lymphnodes after successful treatment?

Hope to hear from someone who has had similar experiences as i am now panicking and all those feelings from 1st diagnosis are back.