I have been on my bc pills and i have been keeping up with them pretty well. but on the 21st of november i had sex and now i should be getting my period (i started the placebo pills yesterday) and i havent gotten it yet. my periods always come on the first day of the pills, except now. im really paranoid that im pregnant because although i was taking the pills everyday, i wasnt taking them at the same time everyday. i have slight cramping and i feel kinda bloated, but those can also be signs of pregnancy, so i have no idea what to do. i have no money right now for an hpt becasue im in Holland for another 2 weeks visiting a friend. i need help!