... on a Friday the 19th of January and got my period on Saturday January 20th now i wait 7 days like i am suppose like it says to but i had to get a yearly physical before i could get another pack so now it's been over 7 days since and your suppose to take it within 7 days no more than 7 so now i dont know if i should wait till i get my period at the end of the month (February) or just start taking it right away