Light Period & Possible Pregnancy Concerns: What Could It Be?

Question
today is Sept. 8, 2008 and im 16 y/o. my prob is that only a very little blood came out of me last Aug.29,2008 when i was xpecting my period Aug.7-10,2008 so it had been delayed and only a little amount of blood was produced..i cant possibly be pregnant coz i never had sex b4 i mean im still a virgin.. and i don't even hav boyfriend.. most of all it can't be an implantation bleeding right? pls help me answer ths stupid thoughts in mind! it's freaking me out! im soo scared! i can't be pregnant! no! pls help me..
thank you.

jane

Answer
Dear Jane,

Don't worry, you cannot be pregnant if you've never had intercourse. See your doctor if you're concerned about the cycle being irregular as it could be something else like hormonal changes, although this is not a cause for concern either.