No you don't need to tell me that, but they'll get better, and the pain goes away.
Healers are definitely sadistic, but they are also looking out for you. At least pretend to do what they say - what they don't know won't hurt them. Just make sure it doesn't hurt you either and you should be fine. If you think you're going to outgrow the need to constantly do something however, you're wrong. In case you haven't noticed none of your aunts or uncles are particularly good at being idle.
As for the scars, just use the ointments they give you. It's not the scars that will be an issue, but how it affects you. You might get stronger or faster than before, and you'll definitely lose your temper sooner when it's the full moon. It's not always easy, but just stay in control and things will go well.
Me, Dom and Victoire are all good, thanks for asking. Good luck with school, and I'll see you at Christmas.