birth control
"I switched from the pill to this. I am sure this is a great method for other people, like it clears up acne and shortens periods. Not for me though. I could never get it to stay in place, always having to push it in place. I even tried a tampon applicator, but that only helped a bit. After about 5 days I took it out and called it quits. I could always feel it, and again it was always sliding out. Towards the end of my few days on it, it started to hurt for me because it was so irritating and causing me tons of discharge. Anyways, I am sure it works/worked well for others, but not for me."