I've been with my boyfriend for nearly 2 years. Things are great between us but I found something on his phone that's bothering me . I didn't snoop, he asked me to reply to his friends text whilst he was finishing off getting ready, whilst I was on it I saw the previous messages between my boyfriend and his friend. His friend had sent a couple of pictures with a girl (who wasn't his girlfriend) and what I managed to see was that they both knew her. Didn't get to see exactly what was said but a lot of messages were exchanged about this girl. I don't think it's anything to do with cheating and I wish I had just asked him at the time who she was but I didn't and now I'm over thinking it. The impression I get is that she's my boyfriends ex or someone he's been involved with and his friend has sent him a picture with her which if it is the case, I feel is pretty disrespectful from both of them. I feel if it was something bad he wouldn't of given me the phone in the first place but he could of forgot. It's been bothering me for a few days now and he has picked up on it but I've just said everything's fine. I know I should just leave it because it's probably nothing but any advice would be appreciated. TIA