Ok so since I was denied for having my tubes tied now considering other options of birth control. I looked online and am considering the shot, the arm implant and Nuva ring. However some say only 91% effective or 97% to 99% effective. That freaks me out cause I got pregnant with my first on the pill and that's supposed to be 99.9% effective. My husband is considering a vasectomy but just in case he gets cold feet I wanna be prepared. I know there's the iud but I had a few yeast infections before I got pregnant with my second so I'm not sure that would work for me. I just wanna know has any of these gave you horrible side effects or not been really effective.