Yeah usually when you start to get that feeling, there is a reason for it. Maybe she's just not that into you any more. I think our intuition is highly under used and should be trusted more often. I know I've felt this way before in a relationship, and everyone was like, oh no everything is fine. Well no, it wasn't and I was right. That being said it is quite possible she is distracted and has other things on her mind. Best thing to do would be have a really open and honest conversation with her about the whole situation. Let us know how things are going
BTW-What does "sms" stand for? Thanks.