Please try not to mind read in relation to what your fiancée is thinking - hard as that may be. You never know what is around the corner...it is very hard to guess and will just 'do your head in'.
Has she only been gone less than a fortnight?
Don't call her. As others on here will tell you (sorry i have not had time to read your thread yet)...time is on your side. Try not to shoot yourself in the foot too much. I have barely any toes left!
Me: 49 W: 47 M: 19 T: 25 Son:19 Dau:13 Son:6 BD: Aug: 2012 Separated - same house: May, 2013 Ultimatum to move out: Dec 2013 W looking to move out: January 2014 Dau says go, I move out: June 2014