Greetings, Kent and Cindy. I would always err on the side of caution and calling the doc. A couple of weeks ago I got an infection in my incision. Judy, my wife and also a nurse, called the doc's office and they said we couldn't see our surgeon but could see one of his partners. We went in and the partner took a look, said give me a minute, and a minute later was back with our surgeon. They gave me some medicine and it is clearing up nicely. Morale of the story, if there are issues, the doc wants to know.
By the way, I had the same burning sensation - nothing unbearable - but it was there. Trust you are both doing well otherwise. David