Blistering After VariLite Treatment; Is This Normal? (photo)

Thursday afternoon I had a VariLite treatment for 1 brown spot and some broken blood vessels on my chin and nose. The brown spot and my chin both broke out with blisters so I am assuming I was burned by the laser. I've been using Polysporin on it and over the past two days many of the blisters have broken and shrunk but I'm scared because there is a bunch of really dark red veins and spots now on my chin. My brown spot seems to be really dark brown and pink. Is this a normal part of healing?