The pill is not as effective if you are not consistant with taking the pill. You have a chance of getting pregnant, but no one here can give you a percentage. It is best to continue taking the pill until you know for sure if you are pregnant.
It depends if the boy can ejaculate and the girl has started her started periods.
A thirteen year old girl can get pregnant if she has started ovulating and has unprotected sex.
It would depend how long you have been on the pill before. If you have taken the pill for over 7 days then you are protected while you take the 'period gap'. If you have only just started taking the pill the chances are low but you still could become pregnant.
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if you have unprotected sex you can get pregnant. Period.
4 weeks pregnant
yes it is possible, if you have started your period& have had unprotected sex
birth control pills do things with your hormones, if you are not following the instructions properly you throw out the hormonal balance and end up with things like early or late period or pregnancy. it sounds like your period has started early because of the way you did it, so it is unlikely that you are pregnant.
Yes. Your body isn't clockwork perfect, so rhytm methods are notoriously unreliable. Out of women using them instead of contraceptives 19% will get pregnant within a year.
no
You probably just worried. It doesn't show that fast if you are pregnant. well, your supposed to get pregnant during your period (if unprotected sex)and it does stop when that happens..... mabye you should get a test
If you've been on birth control for over 4 weeks then you're protected against pregnancy.