Hi Courtney,
I have not gone this route yet although I have investigated it a little. Women with mets and the general patient population with advanced disease find out about these challenges at their most difficult time. Someone here shared with me a link to this website:
http://abigail-alliance.org/
This group has been fighting for expanded access and compassionate care for a very long time.
I wish you well in your efforts.
Take care, Carolyn