Ladies I need help! My doctor prescribed me provera to help regulate my periods it's been 11 days since taking the last pill. I was on 10mg for 10 days ( I've taken it before and always got my period this has been about a year ago however since I last took provera before this round ) I'm not sure what's going on. They told me to wait until 14 days after my last pill but it's never taken this long before. I took a pregnancy test just to be sure and I'm almost positive it's negative can anyone give me some advice please!