In case of female sterilization, you have both the fallopian tubes ligated. This prevents the union of ovum and the sperm. In case of the male sterilization, you have both the vas diferens ligated. This prevents the appearance of the sperms in the semen. This prevent the union of the sperm with the ovum.
no it can't prevent pregnancy
Vitamins don't prevent pregnancy.
BV won't prevent pregnancy.
Yes you can but it is also possible for the sterilisation to of not completely sterilised you and this could result in pregnancy. See your doctor for a pregnancy blood test and a check on your hormones.
NO ! ONLY contraception or abstinence can prevent pregnancy !
No. Cytotec can be used for abortion but not to prevent pregnancy.
Starch as in pasta, potatoes etc? That does not prevent pregnancy.
The fruit fly sterilisation is done by YA MUM.
Yaz is a birth control pill. It is intended to prevent pregnancy.
You can write about how to prevent teen pregnancy. Or what causes teen pregnancy. Talking about the right form of education to prevent teen pregnancy will work as well.
Advil don't prevent pregnancy no matter how many you take.
No, weed does not prevent pregnancy or interfere with contraception methods.