I am RA positive, been very lucky so far for 3 years on Hydoxy and sulphasalazine. Now getting some RA swelling/pains in hands, but also weird painful pains in right top of arm and right groin if I move leg or arm - just on the right - been going on for a about a month. annoyingly just start in late evening and wears off during the day - so not there at times of GP appointments. Is this a RA thing or something else? any ideas anyone?