did she not show any signs of unhappieness or possible unfaithfulness BEFORE you got married? this usually baffles my mind. a guy will date a girl for however long and get married and THEN be suprised shes a traveling sl*t. i'm sure she gave signs of this BEFORE you two got hitched, maybe you just didn't see it. did she talk about her ex any while yall dated? it wasnt like yall were married, she was bored and thought "hmmm ill go see what my ex is up to and get a little bit while i'm at it". theres more to this story here. alot more.
