Hi everyone. I've been out this morning. Thanks for all your replies.
I see that you're interested to see what else had happened since the original thread, so here goes...
Dh instigated a conversation a couple of months ago saying that he wasn't very happy either. So I took the opportunity to raise the possibility that we might split at some time in the future. I reassured him that he hasn't done anything wrong but that I feel we've grown apart.
Now dh is a kind, loving person and was clearly rather taken aback. He hadn't realised I felt like that. I've been away a few times recently (sometimes with ds1 but once in a small group of adults. On one of these occasions dh went on my mn a/c which I just leave open and looked at 'Threads I started'.
So stupid man shouldn't have been nosing, but he's been unsettled by what I said a few weeks ago and I was away from home so he had time on his hands.
I got back on the Thurs night and all was normal. Fri I had a streaming cold so went to bed really early in the spare room. He came in about midnight and sat on the bed and said he'd looked at my mn and had been really worried by something he'd seen. He apologised for snooping. Anyhow at first I said I hadn't a clue what he was talking about - I genuinely hadn't. Then he said he'd seen this thread about me having an affair before we were married and having feelings for someone else.
I straightaway said it must've been written ages ago.
I was really straight with him - just told him who/when etc.
I said I'd rather not say who I had feelings for more recently - that's a bit of a red herring to be honest. I'm not going to do anything about it and I'd been feeling negative about my marriage for years before that.
Dh wouldn't want to go to Relate. I don't either but I would if he did.
He's been rather clingy the past 2 weeks - hardly surprising. He's started quizzing me about accommodation arrangements etc when we stay away. Honestly - we're usually in bunk beds with a load of smelly kit. He even said he wants to start coming on our trips away - it would drive me nuts. I need a bit of space to keep a sane head for the times that I'm at home.
I can really see that it's going to escalate. I've been able to put on a pretty good show of playing happy families for ages, but if he starts clinging round me and questioning me about where I am, what I'm doing and who I'm with then he will drive a bigger wedge between us.
Other people aren't the problem - though it's understandable that he's edgy after what I've said.
I do appreciate all your advice, ladies. It was really helpful before and continues to be now. I'm usually such a balanced person - the sort that others come to when they have problems - but I'm feeling a bit unhinged myself at the moment. 