<human>: My boyfriend and I have been dating since August. About a month prior to meeting each other, he and his girlfriend of seven years broke up. Their relationship was toxic and tumultuous from the beginning. 

Since he and I have been dating, he's still had contact with the ex. She's requested to meet up on several occasions. I know they've had one long phone call and two in person meetups to discuss things and get closure (one of which is right now...still waiting for my boyfriend to text me that their meetup is over).

I trust that he's no longer interested in her, but I don't think he's fully worked out everything from the relationship. I get it, seven years is a long time; there's history and shit to work out. She obviously still has a lot she wants to talk about. She met with his mom last week and found out we're dating and threw a fit via text (I saw the messages). I'm worried about the impact she's going to have on our relationship moving forward. I don't want him to be constantly meeting up with her to hash things out because it stresses him out.

Can you condense the text into three sentences or less?
<bot>: Boyfriend's ex still tries to be involved in his life and I'm worried about how it will affect our relationship.