From last 2 year I am suffering low back and buttock pain, buttock pain patterns changes, and below knee joints also, I have done MRI of si joints and pelvic in 2022, that was quite normal, bone scintigraphy was normal, hla-b27 neg, esr
crp always normal, Ra anti CCP, ANA, ENA PROFILE normal,
I want to know should I repeat the mri,. Mri could miss any early disease?