Hi so I've been on sprintec for about three years. Recently I messed up. I ended a complete pack normally, and did not have access to the next pack until a week later. I began the next pack a week late basically. Now weeks later I haven't gotten a visible period, and when my partner and I had sex on Saturday I bled on him. I thought I had gotten my period and was ready to celebrate, but have not had the bleeding since. I also have swollen and tender breasts for a few weeks which is usually a sign of my period. PLEASE help me and someone tell me I'm not pregnant.