About six months ago I went through a break up with a long term partner.
They have moved out of the house and got their own place.
When we split up I kissed someone else when they came round on what was essentially a drunken booty call. Nothing else happened as I wasn't ready and they slept on the settee and then left. There has been no further contact with this person
Fast forward a few months and my ex and I have started to talk again with the possibility of rekindling our relationship.
It's clear he thought we would always sort things out and we're just having a rocky patch. I'm my eyes I seriously thought that was it and nothing could be resolved.
I'm unsure if I should tell him what happened when we broke up ?