Vivaglobin

I have had five weekly infusions now.  Each time I have had site reactions of swelling, heat, and redness.  I pre med with benadryl and advil and continue to take these meds for 24 hours.  After the infusion is complete, I put a large freezer pack on the area and that helps reduce the reaction.  Each time I have also experienced light headedness, a floating feeling, high bp, a head ache, a heavy feeling in my legs and body as if I could barely move.  And, though I get sleepy during the actual infusion, I end up with insomnia that lasts for about four days.  I have also had chills and ached all over, and have had a minor upset stomach.  Still, with all of this, I feel as if I am stronger, have more energy and stamina, and am clearer thinking.  I am very grateful for vivaglobin.

I've been on the therapy for 6 months.  I've lost some.  However, I've devloped an ever increasing midrift buldge.  It's getting worse not better.  Any answers?