Lois, Do you have any idea what you would say? You have to be careful and choose your words wisely because anything you say or do will be considerd pursuing. Unless it is an emergency or you actually need advice on something, I would let things settle down for a while and give him time to think and miss you.
My two cents...I wouldn't do it for a while.
Sit quietly, the answers will reveal themselves when you least expect them to. The past is gone, the present is a gift and you need to focus on today, allow the future to reveal itself when it is ready.