Reasonable suspicion or insecurity?
Hey all.. I am a 21 year old male who is currently engaged to the love of my life.. ill get right down to the problem.. I recently got out of basic training for the U.S. Army, and while I was in there my sister told me that my future wife had cheated on me.. my sister had not seen it but rather heard it from the guy who supposedly slept with my girlfriend.. at the time me and my future wife had only been dating for about 2 weeks and we were 1000 miles apart.. I confronted her and she denyed it, I believed her I know they guy from high school and he had always had a crush on her and tried to get her to come over on several occasions.. about 2 months later she called me while I was still away crying on the phone because the night before a guy had kissed her and she felt guilty, I yelled for a bit but forgave her.. after I got back the original story came up again some how and once again I asked her if she had cheated, she again denyed it but went and tried to talk to my sister about it.. my sister wouldn't discuss it with her for some reason. Ever since then my sister continues to tell everyone that my future wife cheated on me and its really killing me, my fiancé talked to my parents when my sister told them about it... it seems odd that my sister would go to these lengths but I'm not sure who to believe, my sister isn't very trustworthy and the guy my fiancé supposedly slept with says that it happened.. I'm just very confused. I love my fiancé and I know she loves me, she is very sweet but I need some unbiased input.. thanks for reading all this