Hello my name is brittany, I'm new to the site. I was on depo for about a year and a half. I got off depo and right after getting off depo I had a period on and off for at least 55 days.last month I didn't have a period at all, and this month I had a period for 1 day, really light and a period for 2 days after that.they were all spotting really,brown/red.I was wondering is this because of me getting off depo or could I be pregnant.