Make sure that the Birth Control contraceptive you use is secure.

Many healthy women who have unplaned pregnancies were on
Birth Control, over half to be exact. So where is the failure
occuring with these women who are carefully using Birth Control
contraceptive to prevent pregnancy? Here are a few reasons why.

Inconsistency in women who use contraceptives like Birth Control
pills must be taken consistently, the same time every day, each day.
Even just missing one can increase your chances of becoming
pregnant.

Misdirection and women who do not follow instructions exactly on
Birth Control pills, condoms, IUDs, or any other contraceptive device,
could be opening themselves up to pregnancy. Condoms break quite
easily if not properly fitted and IUDs or diaphragms that are not fitted
correctly could be a problem too.

There are many things that can upset the regular routine such as
taking medications for health reason like antibiotics could affect the
effectiveness of the pill, regardless if you are a faithful pill taker. What
ever Birth Control contraceptive you use can be upset and lose its
effectiveness of preventing pregnancy, even if you take natural herbs
for Womens Health. When you are on antibiotic or other treatments that are not the norm, you Birth Control method may not work as well so always use Birth Control contraceptive back-up protection like condom.

Make sure that the Birth Control contraceptive you use is secure.
Condoms can break and sometimes the breakage is due to misuse
like not using enough lubrication. Other times, fingernails, jewellery or
something else could create small tears in the condom, which could
then break or allow semen to leak through. If you use old condoms for
Birth Control and those which has not been stored properly be aware
that they are likely to break too. By using a spermicidal with the
condoms you can further decrease your chances of pregnancy.

Women who have sex during menstruation or breastfeeding can not
relay on this time to be Birth Control safe. There are a number of
different tales that women cannot get pregnant while you are having
your period or when you breastfeed. While it is less likely to become
pregnant during your periods, there are thousand of women who can
attest to the fact that periods and breastfeeding are not natural Birth
Control contraceptive choices. You can become pregnant at almost
any time.

Keep in mind that following directions and being consistent is the
largest part of Birth Control to prevent pregnancy. Just remember,
through, that some Birth Control contraceptives do not prevent
women from sexually transmitted diseases so even if you are on the
pill for Birth Control, you should use a condom to help prevent disease.

Source: http://www.freewomenshealth.com