i had my first period on the 5th of march and lasted until the 13th of march. my boyfriend and i had an intercourse on the 8th, 17th, 23rd and 24th of march. after that, march 25, i had my period again. today, the 26th is my 2nd day and it seems like my normal flow which is heavy flow because its my second day. what does this mean?! am i pregnant?! i really want to know...i haven't done any testing yet...thank you so much.