Vaginalnoe Koltso Instruktsiia | RELIABLE × 2027 |

The ring typically contains two hormones: an estrogen (ethinyl estradiol) and a progestogen (etonogestrel). These hormones work in three primary ways to prevent pregnancy:

: The user compresses the ring and inserts it high into the vagina, similar to a tampon. It does not need to be in an exact position to work. vaginalnoe koltso instruktsiia

Vaginal Ring For Birth Control: Effectiveness & Side Effects The ring typically contains two hormones: an estrogen

Proper use is critical for the ring's 99% effectiveness rate. vaginalnoe koltso instruktsiia

The Vaginal Ring: A Modern Approach to Hormonal Contraception

: This creates a barrier that makes it difficult for sperm to reach an egg.