I have been on nuvaring in the past and I know my period should be here by now. I usually would have them at the latest after 6 days. I did have unprotected sex during the time I was on nuvaring. I Have a lot of cramps ( very very painful) and tender breasts. I feel like I should have it now. I really hope I'm not pregnant. I already had an unplanned pregnancy as a teenager and my daughter is almost 14. I know how hard it would be to be a single parent again and the stigma that it comes with. I'm very stressed out. Please help me.