Thanks all. They've gone.
His parents and sister are incandescent with him. They know the script and there is no way whatsoever that they will help him to take away the house from me and my son.
He'd messaged his dad last night and then this morning both his mum and sister contacted me with offers of support and they are raging with him.
His dad been onto me.
They've all said how stupid and selfish he is.
If he does end up going for everything, it will not be at their urging or with their help. Their grandson means much, much more to them than the me, me, me, overgrown child they were glad to see the back of.
They know the importance of continuity for our son.
I get what you're all saying about not talking to him or trusting him etc, I just needed him to know the reality of the situation and that he cannot come crawling back to me like nothing has happened.
I will start the ball rolling next week.
Those of you saying I'm not listening.
I am.
It's been a lot to take in - this only happened late on Tuesday night!
I've had to adjust my entire perspective and view of my whole life and try to look into the future now that the scales have (finally) dropped from my eyes.
It's brutal. My guts are churning with hurt and with jealousy and heartbreak.
At the same time I'm been having to present happy, happy, joy, joy to our son.
Please don't write me off as stupid / naive or so besotted that I won't do what's best for my son. Not for me, not for the husband. For my son. And whatever it takes... mesher orders, playing along, playing nice, fighting dirty... whatever it takes we WILL be staying in this house. And I'll be back to tell you all about it.
I'm not to be underestimated. When it's required I will show my teeth. This isn't my first rodeo. I know the law, I know what you're all saying - but somebody needs to act upon that. Just because he's entitled doesn't mean that he will go for it and if / when he does then I'll ensure the process goes at snails pace with any suggestions of selling the house.
These things can drag on for years if necessary.
It's early days. I'm getting my head in the game. I'll get there.
I will.