Okay, I've been casually seeing my sons dad for a year and half...were like best friends who sleep together but he says due to circumstances he didn't want a relationship, so I slept with an ex because well I didn't think he would care. Since then we've had arguments left right and centre but we are trying to go back to normal. Although he called down and I happened to see a message readIng lol from 'torture2' that's the last message I sent him, now I'm Near sure that's what he has me in his phone as. Should I ask him? Should I be pissed off? I'm so