3 days ago I got laser treatment for veins around my nostrils. I believe my dermatologist used a machine called Regenlite Transform. Immediately after the procedure I started bruising really bad around the treated area. Today I developed what looks like two blisters on my right nostril, and they popped as soon as I touched them gently with a tissue paper. My left nostril looks ok. I feel like my nostril is burned, and it's very sore. is this normal? Should I be worried?