Is Taking Indomethacin Safe After Being Treated For Fibromyalgia?

I had ankle fusion surgery Jan 29th 2014, my doc took me off of Indomethacin and any type of anti-inflammatory. I am being treated for fibromyalgia and or systemic lupus and neuropathy they cant decide. What is the risk of taking indomethacin at this point. I told doc I needed it for my joints I can hardly move and function on crutches. Even the pain meds he gave me give little relief to my joints Vicadin 10-325 and Percocet 10-325. Any information would be great. Thank you, Kelly