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Boutique Turtleneck Turtleneck Chico's Sweater Chico's Boutique What Is It?
Spermicides come in several different forms: cream, gel, foam, film, and suppositories. Most spermicides contain nonoxynol-9, a chemical that kills sperm. Spermicides can be used alone but are more effective when used with another method of birth control, such as a condom or diaphragm.
How Does It Work?
Spermicides immobilize and kill the sperm before they are able to swim into the uterus. To be effective, the spermicide must be placed deep in the vagina, close to the cervix. Creams, gels, and foams are squirted into the vagina using an applicator. Other types of spermicides include vaginal contraceptive film (VCF), a thin sheet placed in the back of vagina by hand, and vaginal suppositories.
Spermicides must be placed in the vagina before sexual intercourse. The instructions will say how long before sex the spermicide should be used. Some offer protection right away. But most must be placed in the vagina at least 15 minutes before sex so they have enough time to dissolve and spread.
All forms of spermicides are only effective for 1 hour after they are inserted. If more than 1 hour goes by before having sex, or if you have sex again, another application of spermicide is needed. When using spermicides, girls should not douche for at least 6 hours after having sex.
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Over the course of 1 year, about 29 out of 100 typical couples who rely on spermicide alone to prevent pregnancy will have an accidental pregnancy. Of course, this is an average figure and the chance of getting pregnant depends on whether you use spermicides correctly and every time you have sex. Spermicides are most effective when used in combination with another form of birth control.
In general, how well each type of birth control method works depends on a lot of things. These include whether a person has any health conditions or is taking any medications that might interfere with its use. It also depends on whether the method chosen is convenient — and whether the person remembers to use it correctly every time. Spermicides are not as effective on their own as other forms of birth control. However, they are convenient, inexpensive, and easy to use.
Protection Against STDs
Spermicides alone are not effective against sexually transmitted diseases (STDs). For those having sex, condoms must always be used with spermicide to protect against STDs. Spermicide, especially if used frequently, can cause irritation, which may increase the risk of getting HIV and other sexually transmitted infections.
Abstinence (not having sex) is the only method that always prevents pregnancy and STDs.
Possible Side Effects
Spermicides may irritate the vagina and surrounding skin. This irritation may make it easier to be infected with STDs like HIV. Another possible side effect is recurrent urinary tract infections because the spermicide can disrupt the normal balance of bacteria in a girl's body.
Who Uses It?
People who can take responsibility for planning birth control in advance of having sex and couples using condoms or other barrier methods of contraception who want extra protection against pregnancy use spermicides.
How Do You Get It?
Spermicides are available without a prescription and are found in drugstores and some supermarkets (in some stores, they're in the "Family Planning" aisle). They're often found near the condoms and feminine hygiene products. But be careful when choosing a spermicide — the packages may look like those of some feminine hygiene products, such as douches or washes, which don't provide any birth control protection at all.
How Much Does It Cost?
Depending on the type of spermicide you choose (film is more expensive than gel), spermicide costs only about $0.50 to $1.50 per use.
- American College of Obstetricians and Gynecologists (ACOG)
This site offers information on numerous health issues. The women's health section includes readings on pregnancy, labor, delivery, postpartum care, breast health, menopause, contraception, and more.
- Planned Parenthood Info for Teens
This site from the Planned Parenthood Federation of America has information on relationships and sexual health for teens.
- GYT - Get Yourself Talking and Get Yourself Tested
This media campaign designed to get young people to talk with their health care providers and partners about the importance of getting tested for sexually transmitted diseases.
- Planned Parenthood Federation of America
Planned Parenthood offers information on sexually transmitted diseases, birth control methods, and other issues of sexual health.
- National Campaign to Prevent Teen and Unplanned Pregnancy
This site provides teen pregnancy facts, resources, and prevention tips.