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The
chances of a woman getting pregnant as a result of having sex once,
without contraception, is abound 30% at the woman’s most fertile time.
Family
Planning Association - for details of local
clinics, call the Contraceptive Education Service.
England
- 0845 310 1334
Scotland
- 0141 576 5088
N.
Ireland - 02890 325488
Amazing Sperm Facts
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It
only takes one sperm to get a woman pregnant.
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Sperm
has to get into the woman’s vagina for there to be any possibility
of her getting pregnant.
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Sperm
doesn’t have to get into the vagina only via the penis. A
woman can get pregnant if the sperm is on someone’s fingers and they
put their fingers into her vagina, or if the man ejaculates very near
the entrance to her vagina.
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Sperm
have a long journey to make to get to the egg, and most of them never
make it. They travel from the vagina, through the cervix, up the womb
and into the fallopian tubes.
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Studies
show that some sperm reach the fallopian tubes in as little as 5
minutes. But most take 45 minutes or more.
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Studies
in rabbits show that even if you destroy all the sperm in the vagina
five minutes after ejaculation, the rabbit still gets pregnant.
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Sperm
can hang around for along time – up to 85 hours or more, so a woman
can get pregnant even if she has sex six days before she ovulates.
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Family
Planning Association
For details of local
clinics, call the Contraceptive Education Service.
England
- 0845 310 1334
Scotland
- 0141 576 5088
N.
Ireland - 02890 325488
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