I'm 17, and having a lot of pregnancy symptoms - I feel nauseous at times, and dizzy, there's spotting, huge mood swings, and I'm not sure if this means anything but I had lower right abdominal pains the other day. I can't say about my period, because that's always irregular, but anyway I think I just had that a couple weeks ago, and shouldn't be having another one now (though I could be wrong). The thing is, I have NOT had sex. It's been close, but I repeat there has been no sex, something may have gotten on/near the opening but I highly doubt I could get pregnant from that. But why is all this happening then?