Once a cheater always a cheater?

Anonymous
So my boyfriend cheated on his last ex (not with me) about 1 1/2 years before we got together. He was honest about it before we even got together & told me he was very emotionally damaged during that time & she was a terrible girlfriend. I do not know the girl or anything like that. We have been together 7 months & he has never once given me a reason to not trust him. He never hides his phone or has issues with me going on it & he is never unaccounted for. Never once has something felt “off.” Bur of course as someone who is an over thinker & saw her parent’s cheat on each other I worry … Advice?
Once a cheater always a cheater?
4 Opinion