I get that to all you remeber is blackness I could be that you don't remember or that you werent thinking a lot of something before you slept

Tell your bf that you feel uncomfortable with the situation and if he still wont tell his ex your going to have to break up with him if you expect something

I had dreams like this I really liked this girl who was with this other guy I was jealous and I went to sleep jealous and I dreamed the broke up and I comforted her and 3 days later they broke up and I comforted her maybe your dream was trying to get you ready