Hi I recently started IVIG treatment 1st treatment started on 9/7, last one was 9/9. I had home nurse come for the 3 days and administer Gammaplex 5% 40 grams 2 bottles each day so a total of 80 grams per day. She gave me 2 Tylenol and a Benadryl each day before she started IV and also Zofran when I felt nauseous. I was getting horrible headaches so she would slow the IV down so it would not pump into me to quickly. My last day I was ok until around 9:30pm I started getting severe headache I wound up in bed all weekend and was extremely exhausted.i finally started feeling a bit better this past Wednesday I took a nice hot bath and when I finished I noticed I had clusters of red bumps on my toes, sides of feet, lower legs, belly, and palms of hands they seemed to have gotten worse since Wednesday now starting to itch and are painful. I am having this IVIG treatment for lupus SLE, Severe CRPS, and neuropathies in lower extremities. I see my neuro/ immune dr on Monday for my regular f/u appt. but I m getting worried wondering what this could be. We went and visited my daughter at college today and had a nice day, but after I was extremely tired again and the bumps are worse. Any suggestions for relief or what this may possibly be? I had mono/Epstein barre at 15 a X recent labs showed my levels are elevated I understand it lays dormant and can come back and right now my body is playing war with all new premature cell growth. But I again am starting to worry, cause now these spots are become painful and itchy.