I am 21 years old and i really dont remember when i got my period in june 2009 but i know i was definitly over my period by the 22nd i remeber not having it then but i dont no what day i stopped .all i remember was i got it may 15th and it lasts about 6-7 days no less. can anyone tell me if im late i have no clue and i dont want to buy a pregnancy test just yet. i have been very forgetful the past 2 weeks and very very tired.and a little queezy in the morning but no sickness