26 years ago, scalpel, drove myself home, took it easy, no problems. Just go ahead and shave carefully before you go.
On a side note, when my neighbor asked if it was painful because he was going the next week, I jokingly told him no except when the doc cauterized the tubes, I nearly tore the magazine I was reading in half. BAD move, he cancelled his appointment and I got a very Very VERY heated phone call from his wife who was pushing for him to go. Six months later he got it done with no issues.