Ive found out the my partner deleted a message or messages to his brother I confronted him and he got defensive and angry but won't admit anything I gave him sometime and text him and he still won't admit anything even told him I'm ending the relationship if he doesn't own up to it and he's still denying it . I'm a mom for a little girl and pregnant. I want a life with him but don't want him to think this is ok and I no won't be able to trust him or feel safe if I don't get to the bottom of this ..He tries to be a good dad but I don't trust him with my little ones not that he'd mean to put them in danger but he doesn't see danger and doesn't know the ins and outs of my little one since he works long hours( he def does work long hours and isn't off cheating ) before I met him he was doing drugs and once when we were together I found out he was back smoking weed by going through his phone again he had deleted messages but missed one since that he does Radom drug tests . I don't want to split up the family don't don't know if I love him like I should but I'm happy being a family and he is good to me and the little one but I don't know what the message could of been ( we don't even have a good relationship with his family which makes me wonder even more )