It's the first time he's ever lied to me that I know about, and right now I feel as though I can never trust him again. Please help me rationalize.
Basically..... she rang him a couple of weeks ago and demanded invited him to her birthday night out. He told her he'd go, but told me he didn't want to and tried to get me to go with him. Which I declined, as I'd rather burn in Hell than celebrate her birthday with her.
No more was said about it until he came in from work on Friday and told me he'd got out of having to go out for her birthday. A bit later whilst he was in the toilet I rather stupidly looked through his phone at the messages just to see if she'd been bitching about me again (she has form for this) and found out that he'd "got out" of her birthday party by meeting her on her own for a drink after he'd finished work :(
The thing that gets me is that they're not "just" friends who once happened to have a relationship. She treated him very badly at the time, and they don't get along now. By the way, I've known them both for years (small town, same social group) and have seen them talking both before and after DP and I got together, so I know he isn't just telling me what I want to hear. I can see in his face that she's toxic to him. He just can't/won't walk away from her and her emotional vampirism. It just rips me to pieces to see the hold she has over my boyfriend.
I'm not particularly jealous of her either. She's a lot older than me and is pretty unattractive both inside and out. Other than her...... our relationship is fantastic. We're expecting our first child soon.
Please help
I can't bear feeling like this over some shitstirring old hag.