I had sex on the 17th of February and drank plan b on Thursday at about 10am. After which about 3 to 4 hours that Thursday we had sex again and I drank plan b the Friday morning. I am sooo worried right now cuz I wasn't really ready for a baby. My period is due on the 3rd - 4th of March. And i might have been on my 16th cycle. Can I still be pregnant?