I have these two bluish patches on my face after a Restylane Vital Light session. Is this necrosis or just bruising? The pictures were done 7 hours after the procedure. I am very worried to death. The thing is I cannot go back to the dermatologist at the moment because it's almost a 2-hour drive. It doesn't hurt if I touch that area and the patches are just a bit more purple in real (they appear lighter in the photos because of the lightning), but they are by no means blackish.