I had my op yesterday. Originally was gona stay over night but everything went so well that i was out of there within a few hours. Have got some little pressure dressing thing on now but get to take that off today then i just can't get the stitches wet until they fall off (disposable stitches) in a couple of days. Chest is a bit sore but nothing excruciating.
As said above, just get it done. It didn't cost me a cent.