Don't have sex.
You would know if you are pregnant without using a pregnancy test by checking the vagina,and sticking your finger up through your vagina,and then If it tastes like cheese,you are pregnant.
Any time you do sex without using contraceptive measures you can get pregnant.
By not having sex.
There's no special "fast way" to get pregnant. Just have sex without using a condom.
You might not neccesarily be pregnant, but there is a higher chance than if you actually used a condom, or any other contraceptive..
Make sure she is on birth control, but this does not protect either of you against STD's.
You can decide not to be pregnant by taking measures that will prevent you becoming pregnant. However, all measures carry a risk of failure if you decide to have sexual intercourse.You can not decide to become pregnant - all you can do is try and become pregnant, (by having sexual intercourse without using contraceptives).
puppies cannot get pregnant without her period
If you have sex without protection you can get pregnant
It depends if the boy can ejaculate and the girl has started her started periods.
A minor- pregnant or not- cannot marry without parental consent.
The growth of your abdomen in pregnancy makes it extremely unlikely that you would deliver a baby without knowing you were pregnant ahead of time.