i got my period on the 8th and it ended on the 12th. Three days after i had sex with my boyfriend, he didnt go inside off me but just to be sure i took an emergency contraceptive (Plan B) this was the 15th. On the 20th i had light/medium blood discharge which i still have. im afraid that either im pregnant or it the secondary effect of the pill. i dont think im pregnant because the ovulation period doest start after 10 -14 days of your first period, second he didnt go inside of me. Please help!!!!