What does it mean if my period is almost 4 days late but i havent had sex with anyone and im still a virgin?

ANDY'S ANSWER:  If you have not had sex and are still a virgin, you are not pregnant. It's very normal for your period to be irregular, especially at your age. It's also normal to even miss a period altogether, especially while when you have recently started having periods. It can take years to have a regular period, and some girls are never regular.