Many years ago I had a tooth extracted.
They told me all the same stuff they told you.
Don't create suction like smoking, drinking through straws etc etc.
And dont exert yourself.
I was young, and of course didn't follow their instructions.
I was smoking right out of the office, but broke my filters off and was taking small drags.
Later that day I was feeling better and felt good enough that I ended up wrenching on my car.
Repacked the wheel bearings and did a few other things.
Next day.......immense pain. Yep.....dry socket.
Ended up rushing to the dentist and the fix is none too pleasant.
He ended up putting a 6 inch piece of gauze into the "hole" which tasted like it had been soaked in the ashes of a bon fire that had been pee'd out.
It was absolutely terrible.
Had it in for about a week.
When he pulled it out, it was the most disgusting, foul smelling thing you could imagine.
Some food for thought.