It sounds like you may be experiencing a shoulder condition such as rotator cuff strain, tendinitis, or early frozen shoulder. Since your pain is persistent but relieved temporarily with paracetamol, you might benefit from a more structured approach to management.
Next Steps
Avoid Overhead Strain
Apply Heat or Cold – A warm compress can help relax the muscles, while an ice pack can reduce inflammation if there’s swelling.
Gentle Stretching & Strengthening help.
Professional Evaluation and pain management
Health Tips
If the pain becomes unbearable, or if you notice stiffness increasing, it’s best to get it checked early to prevent complications. Let me know if you need further guidance!