Hey..soo m 18 and my bf is 19 we had sex on 8th of this month. It was not a protected one but he didnt cm inside me..bt as the prcm has sprems ..i took a plan B before 72 hrs. My due date for this month was 10th june. Today morning i saw a little bleedin nd thought it was my periods bt wasnt sure therefore took ipill, bt still m worried..pls help..is it possible dat m pregnant.