I bought cast iron pan which I think is the best ever purchase I made.
I worked with a guy that had to go in three times but I think he was no following post operation care. You are supposed to abstain for a few days while it heals.
When I got my vasectomy it was no needle, no scalpel. They make a small hole then pull the vas deferens out cut and tie it to itself then do the other, all with pain numbing spray. Was 5 minutes not including the ball shaving. I went in to work that night, with an ice pack on my balls all night but barely had any issues. Some extra swelling happened but I went back for an injection of anti inflammatory and it went away.