Thanks Maybell, RPP and Raliced for your kind words.
He's been round to see the kids plenty of times when I've not been there and he could have told them then, but didn't. It's as if he thinks its no big deal. Which has pretty much been his attitude throughout this - I'm with someone else, so what, I've done nothing wrong, get over it.
And I think it would have suited the OW to have his daughter find out about it, then the whole family know they are officially a couple.
I'm slowly beginning to see a brighter future ahead for myself and can see good things happening. But I know some days are good, some are horrendous. Everybody here knows what it's like.
Thanks again for your input, much appreciated.
Me - 44 Husband - 47 D20, S18 BD - Aug 2013 Moved out - Jan 2014 OW discovered Jan 2014