i had sex for the first time on the first day of my periods that is on 28th january 2016 at night without protection... nd then had an i-pill next day morning... then i had my periods for 9 days more... nw today since one week i m having headache... nausea... feels sleepy whole day... and there is more white discharge coming frm my vagina... nd i usually have irregular periods... i m very tensed if i m pregnent or its just a side effect of i-pill... or something else... plzzz reply in urgent...