Dear Dr. Samuel, I am 49 years old woman, my last period on 16th June, after 2 days time, there was a bleeding until 4th July 2012 later i went to see doctor, doctor ask me to take medicine of norcutin norethisterone 5mg, bleeding stop, but i still continue take my pills for two weeks time, may i get the advise from Dr. samuel, what cause my this bleeding? after taken 2 weeks of Norethisterone and Premorin daily, any side effect. Although now no more bleeding but when we have intercourse, find that they is a blood , may i know due to what sickness or is it cervic cancer?