Condoms + withdrawal method. period is due end of the month, breasts don't hurt yet like they're supposed to. slight pelvic pain at times. pregnant?

Unlikely ...: If you use condoms exactly as directed and every time you have intercourse, they are quite effective--over 95%. Your reported symptoms may be a little unusual for you, but do not suggest pregnancy. Wait for your period, and don't worry even if it is a little late...that is common at your age. If/when it is more than a week late, do a pregnancy test. Good wishes:)