I am a long time lurker, but I'm so angry and upset about this that I need someone impartial to help me! I hope someone can 
The back story; I moved to a new city 2 years ago into the spare room of a friend who has now become my bf. Unfortunately due to some problems in the relationship (he didn't want to include me in his life, I always felt on the periphery and like I had no life of my own to counteract this) I decided to move out 4 months ago. He seemed fine with this as it would give us a chance to 'date' and have our own lives too. We were still very much bf and gf, and in fact things were in general much much better, we were even looking at houses to buy together.
However, he still struggled with having me as an actual part of his life. Don't get me wrong, I don't want total control of him or knowledge of everything he does... But basic things like him going on holiday or getting a new job were things he just "forgot" to tell me about!!
Now... He has had a female friend staying in his house before she can move into her new house. I've never met this woman (and he's never mentioned her before). I didn't have a problem with that really, he was helping her out. But then he decided that as she had moved here from overseas she should see some of Europe, so they're on holiday this week. Then, the day before he left, it came up in conversation that they are sharing hotel rooms all week!! I was so hurt and upset that he thinks that is appropriate, and didn't think to mention that small detail.
We spoke on the phone last night, and he says I am being ridiculous and abnormal to think that this is a problem. I really don't think he would cheat, but to me sleeping in the same room is intimate, and he should have at least let me know that this was happening?!
Sorry this is so long, I guess this is just the latest in a long list of things that I have felt hurt and rejected by. He can be lovely and fun to be around...but only for a short while before he goes off to do something that doesn't involve me
Am I being too needy and possessive?!! Would you be ok with your partner in the same room as a woman you'd never met??