I’ve been with my boyfriend for 7 months and we spend every free moment together (when he’s not working). Before me he had been with a girl for 2 1/2 years, she’s a bit of a strange one, moved in with him 2 weeks into their relationship then basically wouldn’t leave. At the start of our relationship I found messages in his phone where she was trying to sext with him. We wasn’t super into it but still responded. After I confronted him about it he blocked her on everything. A few weeks ago he told me that he went through he’s blocked list on Facebook and unblocked everyone, and within a few minutes she had messaged him (he told me this and I saw the messages to show that it was her first). He’s been pretty good at telling me when she’s messaged him and we have a bit of a laugh about it. But this morning I found messages on his phone from her where they were kinda planning to go Christmas shopping. I didn’t get to have a good look at the messages before he came back into the room.

I should add that I’m going away for two weeks next week, and am worried that somethings going to happen while I’m away.

Should I be worried? Do you have any advice? I’m starting to really overthink it I think........