I have been on NuvaRing for about 7 months. In the beginning I di...

I have been on NuvaRing for about 7 months. In the beginning I didn't have any side effects. My boyfriend and I always have unprotected sex. My mother was cleaning up and accidentally threw my NuvaRing box away, so i was without NuvaRing for about a month. I can't remember exactly when i started NuvaRing again, but I'm experiencing fatigue, nausea, and headaches. My cycle was shorter than usual and I'm praying that I'm not pregnant. My symptoms could be side effects associated with NuvaRing.