With or without protection you can still become pregnant.
No. It does not act as the "Morning-After pill" When starting birth control you should wait at least a month before having unprotected intercourse.
Do you mean can you get pregnant from anal sex? No, you can't, if that's what you're asking...
By having sexual intercourse with a man.
It depends on what you mean by "safe intercourse." In using any method of birth control there is always a potential of getting pregnant. Nothing is 100% effective except for not having sex. So, yes, there is a possibility that you may be pregnant.
You can get pregnant by injecting male samon. Or The highest pregnancy rates occur in couples who have intercourse every day or every other day. Have intercourse near the time of ovulation. If having intercourse every day isn't possible — or enjoyable — have intercourse every 2 to 3 days a week starting soon after the end of your period.
Starting your period two days after intercourse, is the sign that you had ovulated about 10 - 12 days prior to having sex - so you are not pregnant.
When your not having intercourse or when u are using a contraceptive
By using birth control or not have vaginal intercourse. If you already are pregnant (you formed the question a bit strange) the only way to terminate a pregnancy is by having an abortion at the doctor.
No. You can only get pregnant by having sexual intercourse, where sperm enters the vagina.
No. A woman gets pregnant by having sexual intercourse with a man ... or by artificial insemination.
Having intercourse while pregnant, does not affect your unborn baby in any way. Intercourse during pregnancy is okay in every way for as long as you are comfortable having sex.
Birth control stops the womans body from having a baby, and let's them enjoy the pleasures of intercourse without the consequences. So think about that. OF COURE IT WOULD!