Hi my period is generally on 5th of every monthbut on i got period on 31 march and the next month ie in april end i started to take medicine to postpone my periods. i took this medicine from 1 may and was continuing and suddenly on 5 may i got period. i even had my first sex during that period (no ejaculation inside).(unprotected). within 2 days i took unwanted 72. my bleeding continued till 15-16 may. i havent got any periods till date. can i be pregnant. m tensed. plz reply soon