It only takes one instance of sexual intercourse to get pregnant, whether it's your first time or your hundredth. The only 100% effective way to avoid pregnancy is through abstinence. However, if you choose to have sex, make sure you read the following. No birth control is effective if used improperly, and believe it or not, there are many people who use it improperly.
Condom
Female Condom
The Pill
Diaphragm
Cervical Cap
Spermicidal Foam
The Sponge
Depo-Provera Injections
Norplant
Pregnancy can occur when using a condom without the proper precautions.
Your condom breaks. To prevent this, always make sure there is enough lubricant for the vagina and condom. If a condom breaks, use the morning after pill within 72 hours.
Your condom slips off inside the vagina. To prevent this from happening, only enter a vagina with an erect penis. Once you've ejaculated, immediately hold the base of the condom against the base of your penis and gently withdraw your penis with condom from the vagina. If you notice it slip off during intercourse, retrieve it and use the morning after pill within 72 hours.
You put a condom on backwards, realize it's backward and flip it over. If you've ejaculated recently, that condom could already have thousands of sperm exposed to the outside thanks to the drop of natural lubricant that usually appears on the tip of your penis prior to sex. If you put a condom on inside out, throw it out and get another.
Your penis rubs against her vagina depositing a natural drop of male lubricant. As mentioned before this drop, occurring prior to sex may contain thousands of sperm if you've recently ejaculated. To prevent this keep your penis well away from her vagina until your condom is on.
If you are pressured to not use a condom Having sex without a condom is like picking up a stranger's gun, placing the barrel against your temple and pulling the trigger without checking whether or not it's loaded. Condoms significantly reduce your chance for becoming pregnant and acquiring incurable, possibly deadly, sexually transmitted diseases. If your partner claims to be a virgin, free of STD's, or on the pill, you are still at equal risk. People are human. We lie for many reasons: We're afraid of losing someone. We're embarrassed. We really want to get laid! There is no way to protect yourself from STDs if you don't use protection.
A thin rubber, latex, polyurethane or animal skin barrier placed tightly over an erect penis to prevent sperm from entering the vagina and offering protection from most STDs.
Effectiveness: 96 to 98%
Only use condoms...
Ensure effectiveness by...
How to use
Positives
Negatives
Myths
Condoms don't allow you to feel as much pleasure? There are condoms specifically designed to give you and your partner enhanced pleasure (Pleasure plus condoms, Durex Enhanced Pleasure). How much pleasure will you feel when you have open sores on your genitals, when it feels like you're urinating razor blades, when you've caused an unplanned pregnancy, or when you receive positive results from an AIDS test?
Condoms ruin the moment? Baloney! Condoms can enhance the moment. A condom says "I respect and care about you", "I'm a smart healthy person". Tearing into a condom wrapper can be exciting for your partner. Always keep one close at hand and you won't have to worry about "ruining the moment." Slip it under the pillow before hand. If she's expecting to make love, once the two of you are naked, you can tear it open above her head and subtly place it on your penis before she even notices. Suddenly you're a condom creating magician! And women, many guys get turned on when a woman places a condom on the penis.
A polyurethane pouch with two flexible rings at either end, one be placed over the cervix inside the vagina and the other to be placed over the outer vaginal area.
Effectiveness: 80% when used correctly
Ensure effectiveness by...
Increase effectiveness against pregnancy by using a lubrication with spermicide. (See nonoxynol-9)
How to use
Positives
Negatives
The most effective form of spermicide! A foam that comes in a pressurized container like shaving cream, and is inserted into the vagina using an applicator in order to immobilize and kill sperm. To be used with another form of contraceptive!
Effectiveness
Against Pregnancy
Against STDs
How to use
Make sure the expiration date has not passed. Squirt the foam into the applicator as instructed. Use the applicator to squirt the foam into the vagina as close to the cervix as possible. Repeat with a fresh supply of foam every time you have sex.
Positives
Negatives
A few people might experience vaginal or skin irritation.
A study on 990 prostitutes, completed from 1996 to 2000, found that the spermicide nonoxynol-9 may increase a woman's risk of acquiring HIV. After 4 years, they found that 15% of the women using a lubricant with nonoxynol-9 had acquired HIV, compared to 10% of the women who acquired HIV using a lubricant without nonoxynol-9. These women inserted the spermicide up to 20 times a day. They found that frequent use of nonoxynol-9 irritates the vaginal lining causing tiny tears that allow the virus to enter the blood. This study only proves that nonoxynol-9 increases the risk of acquiring HIV within high risk populations, such as prostitutes or homosexual males with many partners. For most people nonxynol-9 wouldn't be inserted anymore than once or twice a day, and thus may not cause a significantly higher risk of acquiring HIV. However, it is still a cause of concern. Nonoxynol-9 does increase the effectiveness against pregnancy, but now we know that it either does not guard against STDs or actually slightly increases your risk for STDs, especially among high-risk groups.
Spermicidal jelly, cream, suppositories
or film are less effective than foam.
These are other forms of lubricants containing spermicide. Cream,
suppositories and film are melted by body heat inside the vagina.
Follow the instructions on the package for the amount of time to
wait before having sex. Jelly and cream are handy to use on both
sides and around the rim of diaphragms, cervical caps, and other
barriers against pregnancy. Still foam is the most effective type
of spermicide against pregnancy.
A circular piece of foam saturated with spermicide that's inserted into the vagina, where it releases spermicide, absorbs sperm and acts as a barrier.
No longer marketed in the United States because it has a 25% failure rate!
A monthly series of pills, one taken each day, containing a synthetic combination of the hormones estrogen and progesterone.
Effectiveness: over 99% (If taken every day as instructed)
How it works
The hormones...
How to use it
The pill comes in packs of either 21 or 28
21 pack: Start the packet on the 5th day after your period begins. Take the pills every day for 21 days. Repeat after your next period begins.
28 pack: Start the packet on the 5th day after your period begins. Take the pills every day at the same time for 28 days. The last week's pills are sugar pills that don't contain hormones but prevent you from having to determine when to start and stop the pills. You simply take them every day.
Each week you take a different combination of hormones. These are usually color coded according to the week for which they belong.
If you forget a pill or two...
Possible Negative Side Effects
Side effects occur more frequently in smokers
Some of these side effects are often caused by a hormone imbalance. This is why you need a pill specifically prescribed for your body. If side effects occur, your doctor may change the prescription to give you a different combination of hormones.
The pill may cause changes in blood sugar, so those with migraine headaches or diabetes should not use the pill unless closely supervised. Those with a history of abnormal vaginal bleeding, high blood pressure, blood clots, cancer of the reproductive system or liver disease should not use the pill. Some women are sensitive to certain forms of the pill, which may irritate the lining of the blood vessels. If you feel pain in your chest or calves that is unrelated to your chest or calf muscles, see your doctor immediately. If left untreated this irritation could lead to rare side effects such as strokes, blood clots or liver tumors. These are more common among older women.
Positive side effects
A shot in the arm or buttocks 4 times a year. Each shot offers birth control for 13 weeks.
Effectiveness 99%
How it works
It prevents eggs from being released by the ovaries.
Possible negative side effects
Side effects can decrease with time or with the help of your physician
Those with an allergy to Depo-Provera or a history of stroke, blood clots, liver disease or a family history of breast cancer should avoid using this drug.
Positive effects
6 flexible capsules containing the hormone progestin inserted under the skin on the inside of the upper arm by a medical professional, providing constant protection for 5 five years. Very valuable to those who commonly fail to use protection or who can't risk pregnancy due to health risks.
Effectiveness 99.8%
How it's implanted
How it works
Implants release hormones inhibiting ovulation and thickening cervical mucus to inhibit sperm from entering the uterus.
Positive side effects
Possible Negative Side Effects
Women weighing 155 or more pounds need to replace their implants every 3 years.
Major weight fluctuations can reduce the effectiveness.
A rubber cup fitted by a physician and placed by you over the cervix, used with spermicidal jelly or cream.
Great for those who don't have sex too often and are responsible enough to use it every time they do have sex. If you realistically are a very impulsive person or don't see yourself using it every time you have sex, you should consider another form of birth control.
Effectiveness - if fitted correctly, 97%
How it works
It acts as a barrier preventing sperm from entering the uterus.
The spermicide immobilizes and kills sperm.
Side Effects Ð NONE!
Positive Effects
A smaller version of a diaphragm that fits snugly over the cervix and used with spermicidal jelly or cream.
Effectiveness Ð if applied
correctly, over 97%
Like the diaphragm, if you're too impulsive or don't realistically
have the self-discipline to care for and use the cervical cap every
time you have sex, don't bother. Find another form of birth
control.
How it works
Just like the diaphragm, preventing sperm from entering the uterus.
The Positives
The Negatives