What are the different types of vaginal contraceptives?

There are different types of vaginal contraceptives that can help in a personal decision between a woman and her partner to avoid unwanted pregnancy. Vaginal contraceptives usually come in spermicide form as a gel or film. The membrane is a latex cup that is inserted into the vagina to cover the cervix - opening between the vagina and the uterus, which is also called the womb and is where the fetus is nourished until birth. The cervical cap is another vaginal contraceptive used to block sperm in entering the uterus. A prescription from a health care provider is usually required either for a membrane or a cervical cap. This term is based on the fact that contraceptive devices are used as a barrier between sami sperm and female egg. Generally, these types of contraceptive agents contain chemicals that prevent sperm in contact with the egg.knows. A prescription is usually not required for most vaginal contraceptives. Most vaginal contraceptives have fewer side effects than what a woman can experience from using hormonal methods such as contraceptive pills.

gel vaginal contraceptives form a barrier above the cervix. The sperm is killed almost immediately after contact with the gel. It is usually recommended that the vaginal contraceptive gel is inserted directly into the vagina within one hour before sexual intercourse.

Vaginal film is a thin piece of soluble material located on or in close proximity to the cervix. In seconds, the film dissolves and is usually effective 15 minutes after introduction. The duration of its efficiency may not last after the first hour, so further application may be required. Using vaginal contraceptive film in combination with condoms or other forms of contraception may increase its effectt.

Another barrier method of vaginal contraceptives is a membrane that also blocks the uterus. The membrane can usually maintain its effectiveness, even if it is inserted several hours before sexual intercourse. Latex material is usually used to produce membrane. It may not be contraceptive of the choice for a woman allergic to materials used in latex.

Like the membrane, the cervical cap, which is considered to be the most effective in using a spermicide. The combination of cervical cap and spermicide creates a double barrier - the uterus is blocked and the sperm cannot pass into the uterus. In general, it is possible to insert the uterine cap within six hours of sexual intercourse. Some women who use the uterine cap may cause irritation or itching.