birth control
"Been on Nuvaring for about a month now, so far so good. I've had my share of troubles with trying to find the perfect birth control and it seems I've found it with Nuvaring. I switched from pills which caused major weight gain and significant side effects after prolonged use. I haven't experienced any serious side effects besides slight nausea/dizziness from time to time with Nuvaring. Other than that I can't complain.... 5 stars in my book."