You and me both, it's been nearly 2 weeks since I found out this pregnancy is ectopic and it has grown since then... even after methotrexate shots last monday.
The waiting game is NOT fun
Does your doctor offer medication (like cytotec) to help things along? It might be an option and might kick it in the butt just enough to start the bleeding naturally.
I am very sorry to hear that you're in limbo right now, you and me both sister. You and me both... (not that that makes it easier for you) but I do pray that your body starts on it's own naturally and you don't need to have surgical means.