She called today to discuss pending court date, she said the only thing we have in common is our son.... what can I do?

Me: 37 W:33
S: 2
M: 9/5/09
Suspected: 1/7/12
Confirmed: 2/10/12
Served: 3/29/12
W moved out 3/30/12
First court 5/17/12
HELP!