I am not sure what you mean by cancel out a pregnancy. The only way to stop a pregnancy once it occurs is abortion. Sometimes you can induce a period before pregnancy occurs to prevent it. The pills have instructions that say exactly how many you can miss.
The while pills on Trinessa are active pills that prevent pregnancy. If you don't take the active pills, you could get pregnant.
All of them! If you are trying to get pregnant you do not want to take birth control pills. Their whole purpose is to prevent pregnancy.
Advil don't prevent pregnancy no matter how many you take.
That would be foolish. Birth control pills prevent pregnancy.
The active birth control pills are the ones that prevent pregnancy. If you don't take those pills, you could get pregnant.
Birth control pills are immediately effective when started within the first days of your period; otherwise, it's seven days before they can be relied on to prevent pregnancy. Stopping them after two weeks makes no sense, unless you never want to prevent pregnancy after that two weeks.
No,not during pregnancy
Whn u take birth controle pills and medication the birth controle pills will have less affect
Yes. Birth control pills do not affect the accuracy of pregnancy tests.
No
No it does not.