There are different types of birth control devices in the market today. Women who don’t want to use pills can use something called a diaphragm.
A diaphragm is a shallow, dome-shaped rubber disk with a flexible rim that fits nicely within the vagina as it is able to cover the cervix which prevents the sperm from ever reaching the uterus. It should be inserted prior to intercourse and covered with spermicide. The spermicide works by killing the sperm thus making it impossible to fertilize the egg.