How can you tell if your wife is cheating on you?
the best way is see how far it is from the house to his or her
work, and everywhere else he or she might go grocery store his or
her parents etc.. then check the milege meter on his or her car and
yours before you go to bed, and if it changes, then ask him or her
if they went anywhere that night, if she or he denys it, then she
or he cheating, or buying you a birthday present. so if you
constantly find unexplained miledge on the vehicle, then you know
she or he is up to something. then you need to follow them or tell
them how you know they are doing something bad. but you better be
100% sure they are cheating, because if they are not, then you will
ruin a perfectly good marriage for nothing. get evidence. pictures
of the persons house he or she is going to.