I'm 16 and possibly pregnant because I had sex with this guy and we didn't use a condom the whole time and period is 3 days late but I don't know how to tell him that my period is late because what if I'm just freaking out and my period is just off because I'm young and freak him out for no reason. I would take a pregnancy test but it hasn't been 2 weeks since we had sex and it could be a false negative or positive. Help...