My partner and I broke up after 6 years together. After some time apart we have reconciled and we are working on rebuilding our relationship slowly. We aren't planning to live together again for the time being but we are going to family occasions together and very much back "on".
A very close (in relational terms, not in emotional connection/closeness terms) family member is getting married in July. I have just received the wedding invitation. DP is not invited.
I'm really hurt. DP and close family member obviously knew each other well and got on fine.
AIBU to be hurt by this? I'm dreading telling DP. I know I'd be upset in his shoes although he will probably try to pretend it's no big deal.