Me and my boyfriend have been together for 2 years and 6 months. When he was dating his ex girlfriends he told me that he cheated on everyone of them. He told me when he drinks he does stupid shit which i appreciate him telling me that. He says I never have anything to worry about because he loves me and doesn't wanna hurt me and that I have changed him in many ways. But i still do not trust him around any females no matter what. He has come home from the bar and has told me that this girl tried to kiss me and tried taking me home but he told her no I have a beautiful girlfriend to go to home that is waiting for me. I had his facebook and yahoo password for awhile but then that happened and I started to check it all the time and so then he changed them and told me that I could probley have it back later on. I started to accuse him of cheating all the time and that was most of our fights were about because he I constantly accused him of someone. Then all of a sudden a couple months ago he started to lock his computer when he goes anywhere. I am assuming its not just because I am here but idk though. But like when hes not in the room or something I go on his computer to look at everything. I have my own laptop so he sometimes uses it n saves it passwords and shit thinking that I don't know how to get there to see what they are well I know how so I looked and got his password for his email and facebook. I was gone for about 2 weeks and when I was looking through his yahoo email I found some messages from females off of a dating website and then also that he has a new facebook that he didn't tell me about so I went on both the dating website and facebook to see what was going on n he was tlking to other girls and even saying that he was single and looking for a long term relationship. He made them both while I was gone. I think he knws that I knw about the dating website cause i replied to one of the females and forgot after wards that the messages that he recives from there go to his email and the female emailed back n i wasnt the one who read what she said he did so im thinking he knws but nw he deleted his dating account. Should I still say something to him about both of them or should I just leave it alone?