birth control
"I've been on the NuvaRing for almost 4 years with very few issues. I've never had a pregnancy scare but have had a few issues with bleeding/spotting in between periods especially if I leave the ring in for 4 weeks and try to skip my period. Now I follow the 28 day cycle (leave it in for 3 weeks, take it out for 1 week then put a new one in) and have no issues. I have never had issues with mood swings, weight gain etc. If you pay attention and use the ring in the way that's best with your body (leaving it in and skipping your period or taking it out and having your period) you shouldn't have any issues."