m 18 yrs. i took i- pill which a emergency contraceptive pill1 hour b4 i got into wid my bf. my bf partially led his penis inside my bak(not in vagina). on 18th jan but he did nt cum . 29 th jan is the normal date of my periods. bt on 27th jan i found spottings on my panty bt it stopped on 28th jan. does this mean m pregnant or its jst the side effects of the pill i had taken