What Does This Blood Test Finding Indicate?

Hi, I am recently diagnosed with very high sugar (H1bAc=9.1) and very high Triglyceride (=545). In last one month I have drastically corrected my life style and food habits. I am also taking Lipogyl 4mg tablet before going to bed in night alongwith aspiran 50 mg. Now my sugar level has come down to acceptable range and I expect cholestrol also to come down. In my yesterday s blood test C-Reactive Proteing level has come as 9.4 mg/L also the IgM has come around 326 mg/dL. Does it mean that I may have Rheumatoid Arthritis. My father (age 74) has Rheumatoid Arthritis since last 10 years. Please advise.