<human>: Ok....

I'm [28/M] married to [27/F] been together for 12 years. 

October I found out my wife was talking to some other guy from her hometown (overseas). Saw some messages in her phone and she was mad/arguing at him for not wishing her happy B-day. I think obviously for her to get mad, means they were more than just friends. 

November she claimed she stopped talking to him. 

December no developments. I assumed they never spoke anymore.  

January she goes to her hometown for a few days since it was her mom's B-day. She comes back last week and I ask if she saw/spoke to him since I had my speculations. She said NO! I asked when was the last time you did, She said either Christmas or New Years she didn't remember. Of course I know that's a lie! So eventually I ask to see her phone (which she allowed probably because she knew all evidence was deleted) and I go through the call history and BOOM there's some calls she forgot to delete. 2 calls at 3:21am one morning to the same guy. I asked if she still didn't talk to him she said NO! I checked the call info and it said 26mins on the second call. Her response after she got caught in a lie, "So what!?" I laughed because it was actually funny to me. Then I found out she has his name stored in her phone under different names and she has been chatting with him via BBM. She has been deleting the chats immediately after every convo because every time I check, it would only show the last message and not the history.

Give me a shortened version of the text
<bot>: I think my wife is cheating. She claims she isn't and hasn't. Given these factors what do you make of it?.