I have tried many types of birth control and I think this is the ...

I have tried many types of birth control and I think this is the worst. I have been irritable and edgy since I put it in and yesterday I left class early because I felt tired, nauseas, and had a headache. I woke up feeling not much better today, and realized I was depressed too, so I decided to look into it on the web. It has all been the ring! When it is time to take it out this month it is not going back in. If any figures out a better way to prevent pregnancy please pass it on.