I have studied your case with diligence.
As per your MRI there is no disc bulge.
Your blood test
for HLA-B27 is positive.
You may need proper exercises and lifestyle modifications.
In ankylosing spondylitis
there is progressive stiffness
so you need vigorous daily exercises and physiotherapy
Epidural steroid injection may help if pain persists.
Tab indocap 25mg is good to relive stiffness and pain of ankylosing spondylitis.
Hope this answers your query. If you have additional questions or follow up queries then please do not hesitate in writing to us. I will be happy to answer your queries.
Wishing you good health.