User:Danielak290/sandbox

An occlusive pessary, also known as a contraceptive cap, works similar to a diaphragm as a barrier form of contraception. It is inserted into the vagina and blocks sperm from entering to the uterus through the cervix. The cap must be used in conjunction with a spermicide in order to be effective in preventing pregnancy. When used correctly the cap is thought to be 92-96% effective. These caps are reusable but come in different sizes. It is reccomended for anyone attempting this from of contraception to be fitted for the correct size by a trained health care professional.

https://www.nhsinform.scot/healthy-living/contraception/getting-started/the-different-types-of-contraception