miscommunication

[guitarguy]

My girlfriend and I have been dating for about three months now. Things have been going great, except the past week or so. We have just been missing in communication. I feel often this past week like I was speaking to a wall. I have tried time and time again to express how I feel in a very positive and kindly manner, and she just doesn't get it. I have told her I don't want an apology for certain things, and she continues to apologize. Then on top of that she calls me five minutes later, and she told me not to pick up my phone cuz she wants to leave a voicemail. I feel like she can't talk to me, and when I try to talk to her she doesn't listen. Maybe I am over reacting, but it really bothers me that she can't talk to me, and she gets upset when I try to speak my mind. Any advice from any of you?