Tattoo removal. I'm worried about scarring on my skin

I just got enlighten laser tattoo removal yesterday this is my second treatment on my chest tattoo, i am very reddish pink on certain spots with lots of little blisters all over the area and around it. She went up higher on the pulses she used on the laser, this did not happen last time and my tattoo did not look like this. I'm worried about scarring on my skin. It burns and tingles Andy gauze still has a little bit of blood on it. I am using aquaphor on it with a adhesive wrap over it.