So upset

My best friend told me back in November that she was pregnant and I was so happy for them as they have gone through a few miscarriages before having their son. About a month and a half later I found out I was pregnant and told her right away that we were going to be having babies together, for the second time. It was an exciting time, until about a week ago I found out I had miscarried. I had a D&C done on Friday then my best friend thought she would post her pregnancy announcement the next day. I am so hurt and angry she did this without even talking to me about posting it first. I don't know if I can forgive her for this. She has been through loss, she should know how I'm feeling.