I am 24 years old. I started using the Nuvaring about 9 months ag...

I am 24 years old. I started using the Nuvaring about 9 months ago, back in November shortly after my youngest son was born. In January, only two months after starting it, I was beginning to have severe stomach pains and a lot of nausea that would come and go throughout the day. I went into the emergency room one night because it got so bad and they told me that I was going to have to have my gallbladder removed due to large stones. I'm trying to figure out whether anyone else has had any similar issues with the ring. I have read here and there that gallbladder disease is a side effect but I also have issues with it in my family. Has anyone else had a problem with this? I have also dealt with a lot of depression, headaches, slight weight gain, mood changes (just as bad, if not worse then while I was pregnant) and I am going to have to schedule an eye exam because it seems like the past few months, my eye sight has just gone down hill fast. I have never had to wear glasses or contacts. Has anyone else out there had issues with their gallbladder and eyesight? Most of the posts that I see are saying issues with hair loss and depression. I am seriously thinking about talking to my doctor about changing methods, I was just wondering if there are people having symptoms like mine or whether I need to attribute them to something else. Any information would be helpful, Thanks.