This is the situation, Ive been with my girl friend for almost 2 years and have nothing to complain so far, short time a go I notice some cuestionable phone calls to her cell, like talking softly or simply not answering some calls. I take the time to take a look at her cell when she was in the shower and memorize a strange number calling her mostly everyday usually when Im not in her house or by her side, there were incoming and outgoing calls. After a few days I confront her about the calls and she answer that those calls are from a work person who give some confidential information about someone stealing money from the company she works, she is like an spy on the company and report directly to the president of this company, now the confusion persist after this answer as she still ignoring the calls in my presence or simply answer and talk very soft and write some silly thinks on a paper as the person who call give some information or simply faking, still my confusion after I check the phone again and see that this guy call her on sat and sun, will this guy is workaholic or is other thing?, so I confront her again about the calls on weekends and late at night and gets angry, so I kept quiet but still checking her phone, now she tried to hide the phone number under other name but Im not silly as I know under what name she hide the number. Now my confusion is that when I confront her, she assure me that Im sick and jump on things with out proof, sure she doesnt know that I know she hide the number under other name and know for sure the calls still coming and going, but know for sure she is not taking time to see other person as she is home everyday early and spend weekends with me, but calls still coming, I will like your opinion about this information, will I broke with her? or give time to be sure? or with this I know is evident and Im playing silly with myself?