I recently got my blood tested because I injured my knee and also my ankle from running I m 37 year old woman and my labs came back as ESR 55 CRP 6.0 Rheumatoid factor 12 ANA neg uric Acid 8.5. Now they want me to see a specialist and I don t understand why???

Summarized question: What does ESR-55,CRP-6.0 and rheumatoid factor-12 suggest?