Hi All, I would like your opinion. I had a feeling all was not right in our relationship so I snooped on her tablet and read some personal messages on her facebook and discovered she had been talking to her ex fiancé over a period of 5 years. They had met for a coffee at least once and planned to meet again which didn't appear to have happened; these messages stopped in 2010, but I only just found them. I challenged her with my discovery, she was annoyed I had read them and said there was nothing going on and she was only curious. I said previous GF had messaged me but I had ignored them. She said she hasn't cheated and never would. I later discovered she deleted messenger from her tablet so I couldnt check it any further; now is she hiding something? When I asked she said it was because she didn't like me reading her personal messages and she was making a point. Obviously I'm not happy, your thoughts. We have been together for 13 years...