Dp has a best friend who he hangs out with at his place every Thursday evening.
This best friend is female.
This best friend used to be intimate with him on a F* buddy basis as recently as the end of last year.
I have not met this best friend nor has any move been made to make that happen.
Dp swears nothing would happen with Bf while he is in a relationship with me (recent) but i have a hard time trusting people and when he is with her my mind goes mad with jealousy, especially is he isn't texting me regularly.
How do i get a grip? I dont want to fuck this relationship up but there are mental issues with him which could make impulsive behaviour happen with regards to said friend despite his protests that it wouldn't, i sincerely believe him that he wouldn't do it in his right mind but who knows?
Everything apart from this is great and im not about to demand he stops seeing her as i know if it came down to that he would not choose me as i am only a new partner but i wouldn't expect to have to ask someone to do that either. he doesn't seem to understand why all of this bothers me and i dont know what to do any more i feel like its going to drive me insane :-(