I have not had a period for 4 months. After a round about way to get a direct answer from my doctor, I was told I can take provera 10 mg for ten days. I started spotting on day 7 and am now starting a light period, day 8 and also have cramping. I still have two more pills to go. Is this ok? I thought I wasn't supposed to start until after I was done taking them?? Also, does this mean I shouldn't take the last two pills?