Answer
Most aches are not serious, but unexplained, persistent or severe pain, tenderness or weakness needs assessment—especially with fever or dark urine.
Sources for this answer
- NHSNHS · NHS medicine guidance
- Lipitor 10 mg Chewable Tablets — Current selected SmPCemc · Summary of Product Characteristics
General medicine information. Follow the instructions for your own medicine and speak to a pharmacist or clinician about your individual circumstances.