Reclast Infusion for people with autoimmune diseases

I received my first Reclast infusion 2 days ago. I opted for the 2.5mg half dose with 1 hour infusion. I felt fine immediately after the infusion for the first 12 hours. I woke in the night to shaking chills, fever 101, extreme nausea, felt like back of my skull was hit by a sledgehammer. The next morning the rib and spine pain began. This is a pain level that I cannot describe. I was screaming at the waves of pain and spasms in my back. It felt like my ribs were breaking from within. I am on day three now. I will never do this again. Thank God I opted for the half dose. If not I’m sure I would have been hospitalized. I do suffer from multiple autoimmune diseases. This should have never been recommended for someone like me. Beware.