Am I wrong to be upset about this?
	
	
		My boyfriend of several years has a few close female friends and I'm OK with that because he knew them before he met me. What bothers me is that he isn't upfront about when he sees them and he never invites me along. In fact, I've never met any of them. He takes them to special things that he doesn't ask me to. 
For instance, he got tickets to a special concert this summer. He didn't tell me anything about it. I saw the tickets in his house and when I asked him about it he said he was taking a female friend. Am I wrong to be angry about this? If he wanted to take her that's fine but he should have invited me too. He only got two tickets never intending to ask me or tell me anything about it. He does this all the time and it's getting to me.