I recently discovered that my husband was having an emotional affair (plus v flirty messaging) with another woman. I confronted him, lots of tears, trauma etc, etc, but things have got back on an even keel and we're making a go of it. However, a friend of my husband's is getting married after Xmas and he (we) have been invited to the evening do, as has the other woman. I wasn't going to go, as I don't really know the couple (husband won't go if I ask him not to). But I now think, fuck it, I'll go too. Should I go, or would it be too excruciatingly awkward?