Its been a few days..should i call or wait for her to call?

My gf and I been together for 2 years. Been physically together for 7 mnths the rest two states away. We fought about the distance. I tried to surprise her and show up on her doorstep in apr. Surprise to me..she said was tired of fightin and wanted a break. We didn't talk for a few days and she finally called back. We ended up falling back into the relationship by phone without the title. 2 days ago she couldnt make it to my bday party. No big deal she had stuff going on that weekend. She stoppd callin and would text here and there. For my bday she texted me happy bday and that was it. No phone call the entire day. I finally talked to her after a text and towards the end of the day. She called me and said that she was going to stop calling so often, that we were not together anymore since april. She didnt want the long distance thing. I told her she kept changin her mind. She told me she didnt know what she wantd and would call me in a couple days.