I have been on lutera for a year. I take it between 11-12 every night give or take a few hours before or after. I started having unprotected sex but the guy always pulled out. I got paranoid because of the rumors of pre ejaculate and took 3 plan b pills this month along with my lutera because we had unprotected sex 3 times. Not good I know :( I took the third one two days before the pink pills that are the last week of the pack. I usually start my period on wednsday or Thursday and its now Friday. I know I might be being paranoid but please help :(