I Started Using Daphne Pills This January 1 But After

i started using daphne pills this january 1 but after i consumed the 28 tablets i started to take another new pack daphne pills after 7 days i had a menstration so i stop taking the pills..during 3rd day of my menstration i started to take a new pack of daphne pills again.i just want to ask if is it ok to stop taking it again after i finish the 28 tablet waiting for my menstration or continue to use another pack of daphne pills..thank you and godbless..