I'll try to make this as short as possible but I can't stop thinking about it so I thought I try the boards for advice.

I've been dating a girl for only three months but I swear its been one the best and by far most fun relationships I have ever been in. Keep in mind I haven't been in a serious relationship for over two years. I went through a bad relationship years ago and I have been realistic when telling myself if a relationship could work in the long run. She also hasn't been in a serious relationship in a couple years as she went through the same thing. This has been confirmed through friends of hers I knew growing up.

Anyways, everything has been going great. She would text me several times a day, even in the middle of the night. She would tell me how much she loved hanging out with me and how much she hated saying goodbye when we get together. Also we would have several long phone conversations and I don't even like talking on the phone!

Starting a couple of weeks ago I don't really get a single text or phone call for no aparant reason. If I text her or call I usually don't hear from her for a day or two and it used to be within seconds. I've given her space and don't pester her every day. The weird thing is she calls me about once a week, we hang out and everything seems normal face to face.

Am I over thinking this or is her distance the past couple weeks a sign I'm about to get my heart broken? Her attitude towards me has definitely changed. I just don't know if shes playing games/testing me or if she just doesn't want to tell me its not going to work?