DETERMINE WHETHER THE STATEMENTS THAT FOLLOW IS FACT OR MYTH REGARDING THE MINSTRUATION . WRITE FACT IF IT IS TRUE AND WRITE MYTH IF IT IS UNTRUE . 1. period blood is dirty. blood 2. periods are not shameful. 3. when a girl is on her period ,she shouldn't take a bath. 4 a girl can do exercise or do strenuous activities during her period . 5 .eating sour food will worsen menstrual cramps ​