Nov 14, 2007
hi. i took plan b about 3 months ago. im 14. i had intercourse on the 3rd day of my period and took plan b 2 days after.
i have had intercourse after that. im concerned because my period is 3 months late. i have taken a pregnancy test and it was negative. im not having symptoms at all, but i was curious if plan b can mess up your menstrual system. especially at my age. help???