I found out that my Fiancee is cheating on me, yet i had to beg her instead of the other way round, because of the gravity of love i have for her. now, we are back together, and she has vowed never to do it again. what should i do to her now? because the tought of what she did always obssess me. pls, i need i good advice on what i should do, am very very serious.