Piecing is a roller coaster - even when BOTH OF YOU ARE SURE you want the same thing. I am 15 months into this GISH.
What have you done so far to make things different for her since she got back?
Strikes me that fitting into this new work place is important to your W. Maybe she feels she made a fool of herself with what went on with that other guy and she wants to go out and become part of the team - not get one on one with anyone - just belong.
Give her space. Be understanding. I know this is hard because you feel insecure and needy but you need to appear confident that you are the right choice. Give her space to breathe.
Saffie
Saffie me 46 H 46 M in 1986 D20,D18,S16,D13 H's A 01/05 to 07/06 H recommitted to M 07/06 renewed vows 09/06 Going from strength to strength