has anyone reacted to rheutoximab. i finished my infusion 2 weeks ago. 3 days ago i noticed that one of my finger tip is darkening, then yesterday i notices all my fingers tips are darkening and swollen my toes on my right leg is all darkening. am i reacting to the infusion or because i stoped my steriod ( it has disorganized my life, i am 109kg now i can barely recognize my self). i am in alot of pain. i will be seeing my consultant wensday i sincelly hope they come up with a solution.