I saw my Rheumatologist yesterday, at this point I am doing good (I got my Orencia IV a week ago and it has kicked in and calmed things down.) All my blood work looked great except an elevated white blood cell count. I am not exhibiting any signs of an infection and feel good. (I will get another blood test in two weeks as a follow-up.) I had a steroid injection in my right knee less than 24 hours prior to the blood draw. In doing some research I found this mentioned one time as a possible side effect of the injection. has anyone else experienced anything along these lines?