Is it normal to get your period again a week after you just ended it I just went off the pill a month and a half ago This is my second period since then?

Birth Control pills are essentially hormones, and there can be a bit of an adjustment period as your body gets used to having to regulate itself again, so this isn't unheard of. Seeing a physician wouldn't be a bad idea, just so that he or she can make sure there isn't some underlying cause for concern.