Thread: Late on Nuvaring- Pregnant?

I have been on the Nuvaring for about 10 months and have had no complications. My period is like clockwork as well. This month, my boyfriend and I had sex like usual but when it came time for my period to come, it didn't. Usually I start bleeding before I even take the ring out. I took the ring out the day I after I was supposed to get my period. Now I'm 3 days late... Do you think I could be pregnant? Is there a chance the Nuvaring didn't work? My boyfriends always pulls out, but we don't use any other form of contraception.