Search Results: how much do you ask about their ex

I've only been talking to him for a couple days, we met online.
We have a lot in common
He has most of the things I was looking for in a guy.
He's younger than me
He said I was the only girl that made it pass hows it going.
He has this cute personality\calls me dork\butthead
He said he's very affectionate
He has been calling be cute a lot and about kissing each other
He said he is willing to go at my pace and all he wants is for me to be comfortable
He's an emotional\sensitive guy.
He has said that I'd make a good girlfriend
We already set up a date to meet in a couple weeks.
We ask each other questions and he says like a lot
We've got to know each other a bit.
We seem to agree on some things.
He talked about his ex a lot (I did ask one question about her) and then I asked him to not talk as much about his ex and he was understanding and said he will, which he has.

my ex boyfriend and I got back together after breaking up for a bit. When we got back together I found out that he had hung out with a girl that he was friends with while we weren't dating. Ok cool, he was single.. but then reading further into it she was totally flirting with him through text. he didn't really respond in that way) She asked if he wanted to have a slumber party & he didn't respond in a yes or no way. He pretty much said something about her movie crew (she does set decorating) and then she asked him again a few days later in a different way, but calling it a pajama party. He said yes that time, and told me she wasn't being serious. Lol.

Apparently he forgot we ever had an issue with them being friends and he tells me he might hit her up to hang out again once we were back together.. like wtf?
I asked him if I could meet her, as she was pretty flirty. I wanted to feel their vibe. He said yes.. I reach out to her and instead of responding to me she tells my boyfriend I'm crazy. She ends up calling him soon after that and asks him to hang out. He's talking to her like yeah let me know we can grab lunch. I tell him to tell her I say hi. He does and when they hang up I told him I didn't want them hanging out alone if I couldn't meet her. He sahs
nothing happened with her but I don't know.

im thinking she probably would'nt have told my boyfriend that she thought I was crazy if they slept together right?

I'm having a hard time figuring this out. So me and my boyfriend had broken up, and so during that time I found out he hung out with an old female friend from high school a couple times. When he and I got back together, I had a weird feeling and read their texts. She was being pretty flirty, but he didn't really respond to it. She asked him if he wanted to have a sleepover, and he pretty much made up an excuse. But when she asked if he wanted to have a "pajama party" he replied "yesss." He's always had a lot of friends that were girls, and when I asked him about the text he said she was just kidding and playing around when she said that. He claimed she never was flirty in person really and said she was modest looking when I asked. I feel like they slept together; because I learned that he slept with his ex when we were apart, so why not her too? he claims he didn't, and laughed the last time I asked him. Is it obvious they had sex?

Last year when my boyfriend at the time and I broke up, he slept with an ex girlfriend he would always claim was just a friend to him. When we got back together she told me and said that he had told her not to. They stopped talking entirely.

its been such a long time since the whole thing happened, but we recently got into contact about her doing my hair like she used to. I want to ask her if he tried to get back with her after their hookup, but I'm so nervous. Its been bothering me that maybe he tried to get her back and I don't know why. I just don't want this question I'm trying to ask to ruin my relationship. I'm scared it'll backfire. Should I just go for it?