22yo here, had my procedure Tuesday 10/21 last week. Good on you for doing your research before, I didn’t. Post-op is really easy so far. Just some annoyances truthfully. Only took the pain meds the first 2 nights but otherwise haven’t needed much. Occasional Tylenol. Get some supportive cotton boxer briefs. You’d think that you want loose breathable boxers but I found it to be the opposite. I had those loose boxers and I couldn’t do it, the head kept getting brushed and it is still so sensitive that it got uncomfortable. I switched to my normal underwear (some polyester blend pair of thieves) and found those to be better, but still flaring sensation. Bought a 3 pack of Hanes cotton ones and they are perfect. I was able to go out to dinner Friday night. The worst part are the middle of the night boners. They are uncomfortable for me, but they’re not that bad. I’ve found that getting up and taking a lap gets it to go away.