When they leave home,lol
Seriously, it varies. Ive heard some stories of women who are pain free in a handful of days and others who took much longer because of infections and the like. I was reasonably quick I think, and was completely pain free in about 8 days, but I have to say the pain was easily managed with the meds they gave me. I found turning over in bed the worst thing cause I didnt expect it to hurt and it did.
The wound doesnt look too bad in my experience, a bit of bruising and a line with stitches or staples (Im overweight so they gave me staples) and its covered to begin with. It eventually fades away to a thin silvery line.