36 year journey to diagnosis for Ankylosing Spondylitis. Classic start at age 26 with pain and catches in my sacroiliac joint. Diagnosed with fibromyalgia in my 30s... Saw many specialists with many x-rays, MRIs, etc.. My symptoms were classic AS. I kept telling them I had every symptom os AS, but no one listened. No one knows your body like you do. My ANA was weak positive. I have osteoarthritis, my spine was fusing and ribs locking up.... In retrospect, I think I didn't complain loudly enough. Just keep telling them.... maybe someone will finally listen!