I had my last period on 9 th october 2012 (dat is the first day of my period and it continued till 14th october 2012). I had unprotected sex on 20th october 2012 and on October 21 i have taken ipill as a precaution. Today on 27 th October, i have received brown color bleeding. My next period must come around 6 th november. Please tell me:
1. after this brown bleeding(which may be due to pill), whether i get my period on 6 th november?
2. what are my chances of pregnancy?