Having FUE this week!

As the title suggests I'm having my FUE proceedure this week.

I've been told I'll be receiving a total of 2000 hairs to the crown. My donar area will be shaved but the crown wont be. I have 1 week off work to recover, I'm wondering if 1 week is enough time for the donar area to heal so that it doesnt look like i had a proceedure?

Im not worried about the crown as i have longer hair on top so i can hide easily enough.

Just wondering what to expect. They plan to use the pen tool (9mil i think) similar to DHI.

Sorry for any typos english isnt my first language. Thanks for your help