So I've been dating this girl for probably 2 months and I have known her for probably 5-6 years. She smoke pot on a somewhat regular basis which I don’t have a problem with but she also occasionally uses other stuff. The thing is she only does this stuff when she is with another girl who has been her best friend for most of her life, when they are apart she doesn’t do this stuff but it seems as they feed of each other and do some hard shit. The other night it was jut her/her friend, they did some cocaine and I think Ecstasy is what she said. I'm not positive about the X but she told me it what it was and all I remember was it was some sort of pill. She had told me that she had tried coke in the past and I don’t mind that she tried it but that she has done it again is really bothering me. I’m glad she was honest with me and told me. I really like this girl and don’t want to break it off but this does bother me. I can put up with the weed use but harder stuff like Coke/Ecstasy/etc bothers me. So how do I approach her about it? I don’t want to tell her how to live her life because it is not my place to do such. We have a great relationship and this is really the only thing about her that bothers me. I'm hoping I can get her to stop but I don’t know how to approach it. I’m rambling and thanks in advance for the help.