We've been together for almost 4 years now, and I have never once cheated in my life nor have I given DFiancée any reason to suspect me of doing so.
For the past month or so, she has been accusing me of having an affair. This has all come to a head this morning when she actually made a snide comment to my colleague(he cycles to my place every morning to carpool) about the nature of our relationship. I'm so embarrassed, it's ridiculous!
I've tried having a discussion about this multiple times but it's like talking to a brick wall because all she does whenever I bring up this topic is walk away sometimes to the pub sometimes to smoke weed. Which by the way, is something she picked up several months ago which I hate but that's another issue altogether.
What do I do? We're mostly happy and it feels like such a waste to throw everything away just like that 