We have been dating for 4 going on 5 months and she said she really doesn't know and was crying a little, she said it could have been from her and her ex like 7 months ago, the exp date was 05 2014 is she cheating? I don't know how old it. Is. But I never have seen the wrapper there before and I went under her bed a few times to get something, a possibility is it could have been in the back hiding under something and her dog moved it or put it under there, her dog does carry things around the house, help me.