So a while back my so would ask about my sister more a lot and I told him I felt weird about it and that it was strange and it made me feel uncomfortable and he said that he was sorry and that he knows how my sister has gone through a lot not being with the father and wants to make sure she's ok and I then told him he doesn't have to worry about her she has a boyfriend and he takes good care of her. Recently I've been having dreams about him cheating on me and in my dreams he's cheating on me with my sister. I've looked up on google what cheating dreams mean and it said you feel like you not good enough for your so (which I do sometimes) and about two days ago I found a picture of some random girl on his phone and we got into a huge argument about it. He told me he was sorry and it would never happen again. Does anyone have any advice on what this means?