Okay my fiancé and I just got engaged two weeks ago. Back in October we broke up for about a month. And I moved in with a mutual friend. The reason why I left is because he tore about the whole house apart out of rage and I didn't feel safe. Well I moved in with a mutual friend right upstairs (apartment) literally right above. I saw my fiancé every day still trying to work out our problems. Well my friend is a guy. He wasn't in a relationship at the time. Well I decided to move back home with my fiancé and work things out a month later. I left our friend a note saying thank you for everything I really enjoyed our talks and advice when I moved out. Our friend got into a relationship a week after I moved out and his gf found the note I wrote him. Well long story short my friend, fiancé and my friends girlfriend work together. She took it as I had sex with him and what not. So my friend and gf broke up back in June. And she decided she wanted to tell my fiancé I had sex with his friend. Which is not true. Well she never ended up telling him. During all this going on in June I had an ectopic pregnancy and my tube removed. Well I thought we were past all this drama. And now today my fiancé calls me from work saying she tried messaging me again telling me to meet up with her. And honestly I'm just tired of it all. I've been through so much since June. My baby died, my cat was put down a couple days ago. I'm on antidepressants, and just a lot of other things. My fiancé doesn't seem to believe me. Because I told him back in June what happened before she told him a lie. And honestly I have  a feeling my boyfriend won't believe Me and it's going to tear us apart. Idk what to do. I feel like I messed up but I didn't.