Grand Theft Auto 4 mission 70 I'll take her...never received a call?

I have been stuck in this portion of the game for almost a week now. I have kidnapped the girl and got her to safe house just fine but apparently there is more to the mission than just that. I have finished all everyone else's missions and there is nothing on my map at all no one just my safe house and everything else. I was instructed to wait for a call but it has been a while in game since packie has called me. I have called him and no my phone isn't asleep. I was wondering if anyone has had this problem and if its a glitch in the game or if there is something I am missing.