I had my abortion on October 10th 2012 and its November now and I have not yet seen my period and I always sleep a lot I always having cramp which is a sign that my period will start but it hasn't I always have upset stomach and feel that I want to vomit but nothing will come up last week Friday November 2nd my doctor prescribed me with Ortho Tri - Cyclen Lo Birth control pills I just start taking them today November 4th 2012 will I be able to see my period after a few weeks later while I'm taking this pill that my doctor prescribed to me?