We have been together around 18 months and last night my boyfriend had a few drinks and flipped! He said he had been right through my phone and found a convo from 2 years ago (before I got with him but knew him) where me and a male friend had swapped intimate pictures. Iv told him it was a one off... it was before I was with him... I don’t see what the harm is. But he’s really upset about it and told me he sees it as cheating because we were friends back then, but our realationship didn’t start for another few months. It looks as though he’s planning to break up over this, he’s still asleep now but last night he was ready to walk out. We also have a 2 week old baby. He says he seen this convo a few weeks ago and has been holding it all inside for weeks, said it went right through my phone, all my messages all my Facebook messages all my WhatsApp, I don’t do anything exciting besides talk to Family which I’m sure he seen except the convo from 2 years ago. I don’t know what to do. Did I do wrong? I don’t know why I didn’t delete the chat but don’t know why he’s going right back through my phone !