I don't know who the blogger is or if they have tattoos, but I think you need to remove the stuff and let it heal. If it is sticking to the material, that means air has gotten in, and you should have taken it off days ago. It can always be retouched. I would take it off as soon as possible and let it get some air.
Hey,
I have had laser removal by a couple of different people and currently from one of the most reputable in New York. In the care package I am always given sterilized lancing needles and told to pop blisters, let them drain and clean with hydrogen peroxide. Although they look a mess they heal up fine.
Also I'm given bandages and told to wrap for half of the day and then uncover when i get home (I usually remove after work, clean and pat dry with a paper towel). The bandages last about 4-5 days so I leave uncovered after that. I have done this for about 6 large sessions with no issues.
So I wouldn't worry!
Finished my back with Alex Binnie a little over a year ago.. probably 7 sittings that were roughly 3hrs each. The second photo is George Bone tattooing me about a month after my back was finished. I'll post some proper, healed photos sometime.