Im 24 yrs old and I just recently got off birthcontrol after several years of taking it. I never had a regular period until I started taking birth control. I didn't get my period for over a week and when I finally did I barley noticed t was coming and it was a very light period that only lasted 3 days. Could my body just be getting used to being off BC or could I possibly be pregnant? My boy friend and I are sexually active... Please help any input would be appreciated.