I had a few dates with this guy in my early 20s (22) and slept with him once. I met one of his friends at that time. Follow on 7 years later at 29 years old and been with my partner now 5 years.
He is also friends with this guy who I met 7 years ago very briefly. I don't know if the guy remembers me but I remember him. I don't think he's mentioned it to my partner about the previous (very short few dates) friend I was hanging out with. But the dilemma now is that this mutual friend is getting married and we are invited to the wedding... Presumably so is this guy I used to hang out with as I've heard my partner mention their name once or twice that they ran into them on a night out with the guy getting married etc.
In my head I'm really worried my partner will feel upset because he kind of knows this guy through the guy getting married but isn't friends with him or close in any way.
I never brought up the guy because it was a really brief hang out that didn't amount to anything and was just after I came out of uni well before I met him (3 years before we met).
Any advice on how to handle it on the day if we end up getting sat at the same table or something. I know he's had a long term partner for a while so don't think there will be any odd behaviour, I'm just over thinking it and thinking the worst. I'm really dreading it but don't see the point bringing it up with my partner as I don't see any good in bringing up past relationships that didn't mean anything.