I wanted to add a note about incision healing. Several years ago, I cut the heel of my hand on a table saw, about 1/2 inch deep. Don't ask how I did that! Pure stupidity. Anyway, I had about 12-14 sutures to close it. The cut was nearly to the bone. It burned like crazy until the sutures came out. It ached for a long, long time afterwards. I think it was about a year before I completely forgot about that wound as by then it had stopped aching. It was particularly bad after I used my hand much. Just wanted to add that as a comparison because that is most likely what to expect from any deep incision or cut into a muscle and through small nerves.