Its a difficult one, and only you can really know what to say. I would suggest letting him take the lead with most things, and just politely but firmly stand your ground whenever you hit something you can go along with.
Hopefully that is showing him that you are still ok without him and GAL. But as I said before, do whatever feels right to you at the time.

Steve

Me 27
W 30
M 2yrs/ T 5yrs
Expecting our first child Sept 08
warning bomb (has feelings for someone) 21/12/08
I found out about OM (by snooping) 14/1/08
Living together.