What is the function of spermicidal jellies or foam?
Spermicides contain chemicals to stop sperm from getting to an egg. They come in several different forms: cream, gel, foam, film, and suppositories. Spermicides should be used with another birth control method, such as condoms or a diaphragm. They be used alone but are not very effective that way.
What does spermicide foam do?
Spermicide is a chemical that prevents pregnancy by killing sperm so they can’t fertilize an egg. The only spermicide available in the U.S. is nonoxynol-9 (N-9). You can get it as a foam, jelly, tablet, cream, suppository, or dissolvable film. You can use spermicide by itself or combine it with other methods.
How do you use spermicide jelly?
For use with a diaphragm—One applicatorful or two teaspoonfuls of jelly (depending on the product) placed into the cup of the diaphragm. Spread more spermicide along the rim of the diaphragm. Insert the diaphragm into the vagina just before, but not longer than six hours before, sexual intercourse.
What are the advantages of spermicide?
Spermicide is affordable, convenient, easy to use, and hormone-free.
What is the meaning of spermicide?
substance that kills sperm
Listen to pronunciation. (SPER-mih-side) A chemical substance that kills sperm and is used as a type of birth control. It is available over-the-counter (without a doctor’s order) and comes in many different forms such as cream, gel, foam, and suppository.
What is spermicide made of?
Nonoxynol-9 is the primary chemical in spermicides to inhibit sperm motility. Active secondary spermicidal ingredients can include octoxynol-9, benzalkonium chloride and menfegol. These secondary ingredients are not mainstream in the United States, where nonoxynol-9 alone is typical.
How effective is spermicide cream?
But using spermicide perfectly is hard, so in reality about 28 out of 100 people who use spermicide become pregnant every year — that means spermicide is 72% effective at preventing pregnancy. Using spermicide alone isn’t the most effective way to prevent pregnancy, but it’s better than using no birth control at all.
Can spermicide affect your period?
Spermicide is used at the time of intercourse only and does not change a woman’s menstrual cycle or hormones like other forms of birth control (such as the pill, patch, or shot).
Does spermicide make your tongue numb?
Use during oral sex: External condoms with a spermicidal lubricant are particularly bad for oral sex. N-9 not only can make your tongue numb, but it also tastes horrible.
How old do you have to be to buy condoms in Walmart?
You DO NOT have to be 18 to buy condoms. You should not get carded for buying condoms and a clerk cannot legally refuse to sell them to you without looking at your ID. A checkout person also shouldn’t ask your age—and if they do, you don’t have to answer.