Depo.. pregnant???

Amanda • 25, Expecting baby #1 👶🏽 💙

So I was supposed to get my shot on the 27th of September. Me and my boyfriend have regular sex, sometimes a few times a day. I been having regular periods for about 2 months. And every month I get that cramping pain on one or either side of my lower stomach (ovulating cramping). Yesterday and still today my boobs have been hurting really bad and I’ve had minor cramping. Do you think this could be due to stopping my bc or is there a bigger chance of being pregnant? I will be taking a test but I’m not sure what to expect.