Sorry to hear this! I too have had issues since having my Reclast infusion! And still experiencing it 11 months later!
There is a lot of information online on Reclast side effects- drugs.com, the FDA and Pfizer's own drug insert: https://labeling.pfizer.com/ShowLabeling.aspx?format=PDF&id=4676
In addition to the brief info below, Pfizer has a thorough chart with every side effect and frequency reported. Not sure why doctors don't look at this.