My ex SIL (my ex-h's sister) just got engaged, wedding is in August. I adore her, she's like my sister and has been fabulous throughout the nightmare of my marriage falling apart.
She moved several hundred miles away last year so I don't see her much. She has come to visit this weekend and we've just had a long chat about the wedding. It's clear she is just assuming I will be there. I want to be there. I love her, I am thrilled for her, and I want her to have the most fantastic day.
But my ex will, of course, be there. With the woman he left me for, who he is marrying next month (so she will be his wife). I know her well - she was my friend before she was his mistress, though I haven't seen her since the day before he told me he was having an affair and walked out on me and our three children.
I have been in total denial about the wedding until today, just hoping it would sort of go away. But it won't. Part of me thinks of course I should go - she is one of my best friends and I couldn't not be there. And it's her day not mine so I should just suck it up. But it's going to be monumentally awkward. My ex MIL will combust with the effort of trying not to make things uncomfortable. The extended ex family will all be awkwardly polite (I haven't seen most of them since he left though I get Christmas cards etc). At some point in the day I will clearly have to at least acknowledge this woman in some form as I won't be able to ignore her completely. And I am not sure I can guarantee I can control myself completely - she (and he) carried on an affair for two years while she came to my house, came on holiday with us and babysat my children so my ex and Icould go out.
I can't even go and get hideously drunk because the children will be there.
This is a bloody nightmare. If I tell ex SIL I can't go, she will uninvite the OW at the very least and possibly her brother too (she can't stand her and isn't that keen on him as a result of what he has done) and that will cause no end of family ructions. I can't say yes then cancel at the last minute because I did that last year when I couldn't face their other sister's wedding and it just looks flaky and pathetic. But going? I'm not sure I can do that.
Could you go? Would you go? What do I do?