I have been on birth control for 3 months. I just ended my period, and I was unable to get my new pack on the day I was supposed to. The pharmacy will be closed over the weekend, so I won't get my new pack until next week. I was wondering how long I need to wait before I can have sex without a condom when I start the new pack? Do I treat it as a new start and wait a week? Or do I just not have sex the rest of this month? Thanks to anyone who answers!