It means it is highly unlikely.
Should your period next month, however, be late or irregular, then simply take a test.
And do your self a favor: keep condoms and latex gloves around. And have your boyfriend ejaculate away from your genitals or mouth -- that then makes sure you will have neither a pregnancy nor an STI risk. he can wear a condom during dry sex if the two of you are not wearing substantial clothing.
Editor and Founder, Scarleteen
My epitaph should read: "She worked herself into this ground."
-- Kay Bailey Hutchinson