Hi there,
I'm sorry to hear you are in so much pain..I have had a great deal of pain in my hips as well from the arthritis and the NSAIDS didn't even begin to help. Have you tried other medications such as Methotrexate, Plaquenil or the biologics like Enbrel? Maybe trying some of the stronger medications that are not NSAIDS will help..I went during a long period of burning hip pain and it was almost unbearable..finally it has went away.
I hope you feel better soon.