I have no idea what’s common with laser hair removal or how to best treat your condition. I suggest phoning the laser technician and/or go see a dermatologist. Maybe the dermatologist would advise that the laser evidently wasn’t set or operated correctly.
In the meantime I do know how you feel. I have an electrolysis appointment for Friday morning and can’t shave around my mouth and chin until after because she needs to be able to see the hairs and have enough length to grab with her tweezers. I’m very self conscious about it, especially tomorrow afternoon when I’m going to a women’s fashion party! Oh well, someday all this hair will be gone. Very impatient for that...