Im working as a contractor in Iraq and have been dating a girl for almost 6 months. She smoked when we first started dating and quit a month into it. She was doing great, just recently hit her 3 month of no smoking at all. Ive been away for a little over a month now. She has had a very bad week this past week, and has started going out and when shes with her friends started smoking numerous cigarretes, prob 6-10 or so. I really dont want her to start up again, because smoking really bothers me and she knows this. On the other hand, i feel I cant be upset because she did smoke when we first started dating. how should I react?