Now i know this seems like a stupid question, but is it possible to become prgnant without having intercourse? My health teacher has told us that it was, becuase semen can be on the outside of the labia and enter the vagina through discharge, and then swim upwards into the uterus and fertilize an egg. I am really scared that i might be pregnant because i am almost a week and a half late. Track just started, and athletics usually throw my period off, due to loss of body fat (i am a pretty smal girl) but generally, i start earlier! I have never had sex, but i do mess around with my boyfriend with only underwear on, and I am just terrified becuase i’m only a junior in high school. My best friend just had a baby last month, and i admire her for being so strong, but her son Hayden is the ONLY baby i want in my life right now! what do you think? Am I just being paranoid? Should i just wait it out for a little while longer or runout and buy a test?