I am 42 years old and have not had my period in several months. My dr. checked my hormone levels and determined that I was not going in to menopause. He then prescribed provera. He told me to take 1 pill for 10 days and then I would start my period. When I woke up on the 8th day, I had started. I just wanted to know if I should finish the last two pills or not take them since I already started.