im 20 and i started taking ortho tri-cylin low last sun before that i was on the patch i desided to swich cause i thought that it would be easer so my doctor told me to start the pack on sun when i was supposed to get my period and i did my period came that day but im taking the last white pill today and i still have my period and its really heavy when will my period stop will it get lighter or is my period suopped to do this while im one the pill thanksin advance for the help and no mean answers please