If your bestfriend...?

Okay, well, to begin with... I wouldn't consider her a friend AT ALL, let alone a "best friend" if she slept with my boyfriend...

I would approach your boyfriend on the matter and see what happens... no doubt he'll deny it, but you should be able to judge loosely on his reaction whether or not he is lying to you.

Look at your relationship with your boyfriend, do you trust him? Why would she lie to you?

I think that you should ask her to be with you when you ask him whether or not he did it... if he really did, she will be confident enough to be there and want to defend her best friend against being in a damaging relationship... what would her reason be for not wanting to confront him with you about it? If they're friends, then just say that you want to approach the matter gently- no arguing or yelling, just trying to sort things out like MATURE ADULTS.

I don't know... see what happens...

Don't bother with her. Maybe she has some complex about "everybody must love me", and she's saying those things to make a melodrama in her life. Or maybe, that's true... Well one of my best friends made out with my boyfriend and from then on I don't bother to tell her things about myself or my boyfriends. You shouldn't either. Just watch her and your boyfriend very closely. If something like that did happened, than **** off them both.

This can't be your bestfriend, she is nasty. Get a new friend and give the guy alittle time to see if you can trust him not to jump into bed with someone else. If a little voice inside you says he's untrustworthy listen to it and move on.

She's not a real friend if she is f****n your man. If she did it in the past, she may do it again.

I don't know about totally believing her, but don't ever dismiss that it's a possibility

well she is not your true friend and she might have told you that he tried to sleep with her but it could of been her that tried to sleep with him and he said no so she is trying to get back at him for rejecting her

Don't believe her, she is just a lier

ya, Y shud she lie

shes not your friend lol