So I have never been the girl to look through my boyfriend’s phone or anything like that. But the other night, I was at his house at around 3 a.m. and he starts getting all these messages within minutes of each other. His phone is on the bed, and I can see that the person texting him is some girl and the message (well what i could see of it) said "didnt expect you to text back"..He doesn’t respond. Then another one comes at like 4 in the morning that says "night night". He still doesn’t respond. So he leaves the room for a few minutes and I can’t help myself. I look at his messages and see not only this girl but another girl texting him. The messages say things like "goodmorning, hope you have a good day" and she was telling him how she wants to call him so she can vent about her bad week that she had. When he gets back in the room, I dont say anything, but I do have a bit of an attitude. Later, after he drops me off at home, I text him and (trying not to be accusing) I say "so can I ask you something? Who was that girl that was texting you?" He tells me that she’s an ex and he has no intention of getting back with her. I still think he’s lying but I didnt text him back. That was yesterday and I still dont know what to say to him. Should I let it go?