Can Profractional Sciton Laser Cause Scars? If So, What Can Be Done to Correct the Damage?

I just had my first Profractional Laser treatment done almost 4 days ago. My face is still very swollen and red. I also have pin point marks on my face and a grid like appearance. Also have a few areas that are brownish in color and the skin feels raised to the touch. Could these be scars from the laser? I'm just wondering how long it is going to take for this to get better? I'm absolutly devestated by my appearance.