In June of 2012 I was 16 about to be 17 and I have yet to have a period so my doctor put me on birth control and the period lasted longer than it was supposed to. The next month I had a period that lasted 25 days so I went off the birth control. (Praise God!) This year I got started on birth control again and had a 7 day period but I just got off it again but after I stopped it I got another period but this one is really light and the others were real heavy and I noticed my hips being wider. Is there going to be any other changes?