If you want to see if she filed for D, you should be able to look up the case online with your clerk of court. My W told me she went to the courthouse 2 weeks ago to file, I haven't gotten anything yet so I went online to confirm that she did file, and I found the case online.
M - 9 1/2 years 5/5/16 - Bomb drop - 3 week EA 10/31/16 - We sold house 01/10/18 - D Finalized
