ok yesterday me and my girlfriend were watching a movie we were laughing,talking and doing what couples do... until i got a text from a friend (guy friend) so she asked me who text me... then i said, "my friend do u want to see" so i showed her my phone then she grabbed it, as she clicked up on my messages she seen these girls e mail addresses messages that were saved and i told her "those were old messages even before i dated you check the dates" so she did but then i noticed things turned sour the whole night she did not even want to stay up to watch the second movie does this change were our relationship stands does she think i am cheating when am i am not what should i expect and tell her did i do anything wrong??? 