I think you need to be careful not to let her cake eat. You don't want to fall into the friends role and you don't want her to think that you're still there waiting. Remember at some level she has to miss you to come back and the first step in that is realizing that she might actually lose you. I am not sure that initiating friendly exchanges helps to get that point across.
Me:38 W:39 No Children BD: 5/13 EA/PA Confirmed: 7/13 W Moved out 12/13