birth control
"It is great not to have to take a pill, but the ring comes out all the time! I have to fix it twice a day usually. I've been to the doctor and she said I'm fine, it just happens with people sometime. It's so annoying! Why would they make it a ring shape?! It's such a poorly designed product. Women aren't meant to have ring shaped things in their vaginas! Make it a cylindrical shape, like a tampon."