You could be developing myelopathy. See. https://neckandback.com/conditions/cervical-central-stenosis-and-myelopathy/. Your physical examination results would be important to help diagnose this condition. If myelopathy is present (long tract signs) and a new MRI noted further canal narrowing, surgery to open the canal would be advised.
Donald Corenman, MD, DC is a highly-regarded spine surgeon, considered an expert in the area of neck and back pain. Trained as both a Medical Doctor and Doctor of Chiropractic, Dr. Corenman earned academic appointments as Clinical Assistant Professor and Assistant Professor of Orthopaedic Surgery at the University of Colorado Health Sciences Center, and his research on spine surgery and rehabilitation has resulted in the publication of multiple peer-reviewed articles and two books.