The only way to know for sure a person has cheated is to see it with your own eyes. You can also ask the boy and see if he will admit to cheating.
how do you know if your boyfriend has cheated
RunningFredcheats are you they cheat and you don't know they cheated or you do know they have cheated
ask his teacher
If he was cheated on then it was bad enough that he got cheated on but now a bunch of strangers know too. Please respect Yamashita's private life.
You ask him.
tell her that her boyfriend cheated on her. she needs to know.
girls are not cheated boys ... they are cheated themselves... they are move away from boys but they dont know how much the boys loved them... so they are cheated themselves...
You should have known that he didn't love you when you found out that he cheated on you.
If he cheated while you were a couple , you may never know, unless someone talks. If he did after you split, why would you care ?
yes she knows
You won't, unless one of them tells you.
He has, just get over it