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The diaphragm is a barrier method of birth control.
This means that the diaphragm serves as a barrier against sperm
getting to the cervical opening.
A diaphragm is a dome shaped rubber cap that
is inserted into the vagina just prior to sexual intercourse.
One rim is tucked behind that cervix, while the other end rests
on the pubic bone.
The diaphragm is about 80-85% effective. The
decreased effectiveness can be due to improper use or improper
fit. You can apply spermicide to the diaphragm to maximize effectiveness.
You will need to schedule an appointment with
your doctor for a diaphragm fitting. Your physician will use sample
diaphragms in order to see which size is the best fit to cover
your cervix. You will then get a prescription to take to the pharmacy
to obtain the correct diaphragm. You should replace your diaphragm
yearly or if it is lost or damaged.
You may need to be re-fitted for a diaphragm
if you have lost or gained weight or had a baby.
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