i read somewhere that it takes 6-12 months, and read another place that it takes 18 months.
my girlfriend got pregnant months after coming off of it, but she was on it for only a year.
you should always get a pap smear once a year.
why?
i found out twice when i was a teen, that i had cancerous cells in my cervix they had to burn away.
through a check up i found out i had high blood, and high cholesterol which are silent killers.
you could be the luck one's but i want you to be safe.