The 2 weeks you should likely not pole, because you are still healing. So, no rubbing, scrubbing, poking, touching, scratching, itching, or picking.
Like, most people say you shouldn't even rub it in the shower. If you do, you had best do it in the gentlest way that is humanly possible. I literally took a bunch of bubbles and just put them on my arm, without touching the actual skin. I then washed it off with the water that bounced off my body from the actual shower, because the shower water directly applied hurt like hell.
And then, yes, once all the healing business is done and it's not shedding anymore, you can put on an arm band to cover it :)