I'm not talking about things like affairs or emotional cheating.
I mean things like, if you confide in a close friend about having a mental health issue, or about something traumatic that happened in your past. If it reasonable to not want that friend to tell anyone else, including their partner?
I know people shouldn't keep things from their partner (obviously) but should that still be the case if it's something personal about someone else.
I've recently confided in a friend as I was having a very hard time - they pushed me to open up and I felt at breaking point so it was a relief to let it out finally. But I've now found out they've told their other half about it and it makes me feel uncomfortable. I don't like to think I'm a topic of discussion among other people.
AIBU?