Take it from someone who has been in your position. If you aren't sure....hold your ground!! Don't let him push his way back into the house and your lives. I made this mistake. I let H move in right away...against my wishes and it was a foolish thing to do.
You seem to have a very good sense in stepping back to look at the bigger picture. Always use that to your advantage. SO, hang in there. Let H back in on your terms for your sake and for the sake of the kids.
GOod luck and let us know how you are doing!
~SE
I'm moving on...at last I can see...life has been patiently waiting for me.
Me-32 WAH-35 DD-11 DS-4 H left 11-03 Piecing- 12/04 WAH again- 03/07 Married 12 years Divorce final May 15, 2007