Squirting would not affect pregnancy. Much is still unknown about female ejaculation, however what has been discovered is that women who do experience this actually ejaculate, or squirt, non-urine fluid from the urethra. Since the urethra is outside of the vagina, it would have no ill effects on a pregnancy.
no it can't prevent pregnancy
BV won't prevent pregnancy.
Vitamins don't prevent pregnancy.
Lithium does NOT prevent pregnancy.
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.
Yaz is a birth control pill. It is intended to prevent pregnancy.
Advil don't prevent pregnancy no matter how many you take.
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.
No it does not.