my boyfriend and i had intercourse on janruary 13th and the condom broke, i was on the last day of my cycle there wasnt hardly an blood at all. but i ve been having some symptoms of pregnancy come and go but home tests keep coming back negative. and i started my cycle on the exact day just not the normal time of day. however i normally in the past 6 years dont get a cycle in feb, but this cycle has had me fill a super tampon within 2 hours if that with clots each time i change it.