I have just recently started a new birth control pill called Zoely, and I have just finished the first month. This pill contains 4 inactive tablets instead of the usual 6 or however many. I am now 7 active tablets into my new monthly packet, finished the 4 inactive ones from the previous packet and I still have not gotten my period. So basically a week late for my period even being on the pill. Is this strange? I am planning to go see the doctor in a few days but thought I would see if any of you ladies have had a similar problem when starting on new pills.