... last couple of days into the first couple of days into the new months packet I usually get my period two weeks in the month but since I had it earlier in the month I did not have it when I normally do. I also had unprotected sex during the second week of the new months packet. I still have not had it. Should I be worried or am I just regulating to having my period on the brown pill days?I also have been taking it everyday at the sMe time the most a half hour late but I am usually very consistent. Have not missed a pill in three months.