I was taking 2 doses per day of 200mg Celebrex for Non-radioactive Axial spondyloarthritis. I was on it for 2 months and was really feeling good. At my last visit on Tuesday, my rheumatologist said, let’s cut the dose and try one a day. I did and 3 days later I’m in terrible pain. Any idea what this means? Can I be on Celebrex 2 times a day indefinitely?