I have been taking indeomethacin for gout. I have not had an attack since May because I am now on colchicine. I only use it when my knee joints ache or for my back (spinal stenosis in lumbar area). I have been taking this once or twice a day for the last 2 and a half weeks due to right side pain above the hip and across my back. The back pain has lasted for the last 2 weeks and I am worried it's a side effect from the indomethacin. I stopped using it for pain