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Can sperm survive outside your testis or without entering the uterus?
No it cannot
What contraceptive is used with jelly to block the sperm from entering the uterus?
Condoms, and a Sponge
How does the paragard prevent pregnancy?
It makes the uterus unfavorable and sperm change
What is the function of the diahragm?
To prevent pregnancy by stopping sperm cells from reaching the uterus.
Can sperm damage sac surrounding fetus?
The fetus is in the uterus and when pregnant there's a mucus plug closing the entrance to the uterus so semen or anything else can not enter when you are pregnant.
How does the diaphragm prevent pregnancy?
It releases spermicide into the uterus to keep sperm from fertilizing eggs.
What is the purpose of Trinessa?
Trinessa is a combination birth control pill that contains female hormones and helps to prevent pregnancy by stopping ovulation. Trinessa also changes the cervical mucus in order to make it harder for sperm to make it to the uterus.
How birth control shots work?
Like other hormonal BC methods the birth control shot uses progestin to keep a woman's ovaries from releasing eggs (called ovulating). If there is no egg to join with sperm, there can be no pregnancy. The progestin also thickens a woman's cervical mucus, the mucus blocks sperm and keeps it from joining with an egg, if ovulation should occur. Progestin also thins the lining of the uterus, this could prevent pregnancy by keeping a fertilized egg from attaching to the uterus.
How does Apri birth control work?
Ethinyl estradiol and desogestrel contains a combination of female hormones that prevent ovulation (the release of an egg from an ovary). This medication also causes changes in your cervical mucus and uterine lining, making it harder for sperm to reach the uterus and harder for a fertilized egg to attach to the uterus.
What closes off the uterus to harmful bacteria and other sperm after the fertilization of an egg?
The mucus plug, thick mucus in the cervical canal, does that to some extent, but it doesn't completely close out harmful bacteria.
Can a three month pregnancy consumed another sperm?
No, if you have sex when pregnant the uterus is closed by the mucus plug and nothing can get in to the fetus. Once a embryo is made it can not be changed by another sperm and egg.
Could you be fertile and pregnant?
No egg is released once you are pregnant. The uterus is also closed by the mucus plug so no sperm can get into the fallopian tube.
