Had unprotected sex few days before period time after that took i-pill is there any chance to get pregnant? &does it delay period? How long it can delay

Morning after pill? If you took a morning after pill, it can alter the subsequent period. There's no way to predict exactly how long it will be delayed. But if you had unprotected intercourse last cycle, even though the chances of pregnancy are low, just to be safe, i'd take a pregnancy test. An over the counter test should show positive if conception occurred at least 2 weeks ago.