Very similar experience here. All four wisdom teeth removed. First one, then another one, then the last two.
Each time, the procedure was very similar. Go to the tooth surgeon, have the teeth removed, get a strong pain killer to take as needed.
I never had to use the pain killers. I did experience some pain, but that was very, very tolerable, and it almost didn’t even disturb my sleep.
The wound healed well, no special care or treatment needed. Just keeping the wound clean in such a way that I wouldn’t disturb it – that is, not brushing over the wound. But that’s only logical.
The stitches didn’t have to be removed, because the tooth surgeon used biodegradable stitches that dissolve after about ten days.