you could know if she doen's pay attention to you or hangs around with you alot..Also if u dont seem to have the same taste in things..
I feel that my girl friend is cheating on me with some body we both know
If you didn't break-up with your friend before asking the other girl out and that girl said yes, then you ARE cheating on your friend.
No it is not the case that men are cheating if they call their old girl friend. It might be the fact that he treats her as a friend. It can totally be that case, do not take that negatively.
Her vag is purple.
Try, I don't know, NOT CHEATING.
No it doesnt.
tell them you don't know that their girl is cheating!! Unless your the guy sneaking around with her!!!
Dump her and make a mockery of her and her 'bit on the side'.
dont believe everything you hear. tell her nicely that he might be cheating. but if the person that you heared that from is a gossiper. IGNORE IT. yea that is your friend but they could just be causing drama.
I don't think she's cheating on you. Lot's of girls have guys for friends (im a girl). In fact, all my friends are guys. Don't jump to concusions without solid proof or you'll end up loosing the girl...
Stalk her...i guess
flloow him wher he goes chanes are he will be cheating if does not know you are there