birth control
"I was off birth control for a while considering getting pregnant. I had used other types of birth control before, the pill, the patch, etc. I decided to get back on birth control but didn't want to worry about taking a daily pill so I requested the Nuvaring. When I started the Nuvaring I felt it inside my body and had a lot of cramps. A few days later I started experiencing more cramps and very strong upper stomach pain. They were so bad I missed work for a week. Finally I ended up going to the ER and they couldn't figure out what was wrong. I finally asked the doctor and it was the Nuvaring side effects."