I'm seventeen. I had unprotected sex the whole time i had my period on december 26th - january 2nd and like 5 days after that. i've only been off the ortho evra birth control patch for about two months and i have PCOS so i never know when i ovulate.  for the past week i have had slimy, white discharge and i havent started my period yet . could i be pregnant or am i just scaring myself? 

what does the discharge mean???

please answer soon..