In a new relationship since mid December. In lockdown, it's been hard but we're doing ok.
When we met he had been broke up from his ex (was a short relationship) for just a month. We really got on so I put him being single for just a month to the back of my mind and thought it's fine as he said she was blocked and they didn't communicate anymore.
The other day he and I were talking and he mentioned that one day he might unblock her but not message her just to see if she messages him. I was really pissed off and asked why he would even want to do that. He turned it round and said he would never do it while he and I were together but it's still on my mind. I've been hurt in the past and so maybe this is making me overreact but I'm still thinking about it.