In 2021 due to functional dyspepsia, I took some medicine acogut, pan d , muccain gel after taking these medicines I feel severe knee joints, heel pain , finger of birth legs , symmetrical , immediately consulted rhumetolgoist, Low back pain RA ANTI CCP ANA ENA , hlab27 , triple phase bone scan, mri si joint , hip , Cpk anti ttg , lots of tests have been done , even consulted 5-6 rhumetolgoists, I was continuously following rhumetolgoists till 2024 , all of them denied the possibility of AS , 3 -4 times x ray has done , no abnormalities found , suddenly my all pain disappear in April 2024 , completely recovered, rhumetolgoist earlier diagnose it as drug induced arthalagia, Now again this month , I again took some ppi , now again I am feeling low back pain In last 5 year I only feels pain no swelling redness , no pain if press , no elevated esr CRP I want to know what I do , should I repeat the above test , nsaid not so effective, I do not feel discomfort at night,