Definitely a good idea to take a break, I had some bone shaved in my mouth a year or so ago, and the docs warned me against any kind of smoking. You want the tissue to stay moist, and smoke will dry it out and cause complications. Besides, smoking in general slows the healing process. That said, I hope it heals quickly and your up to full speed soon.
As for planned breaks, no, I don't have any. But sometimes I get a little bingey, and roast my mouth pretty bad. Then I have to lay off the pipes, and spicy foods, for a few days to recover.