No you can not get pregnant.
No. A girl gets pregnant from sperm in her vagina.
any position that gets the sperm near the vagina can get a girl pregnant.
Yes until the girl gets pregnant then she will start fighting the boy so you will have to get him his own cage.
Flow is a sign that the girl is not pregnant yet, but ovulating, or producing eggs every month. These eggs can be fertilized, and she can become pregnant.
Yes. That is precisely how a girl gets pregnant. Use a condom.
If she gets hit in the stomach she can lose the baby.
No, they cannot because girls cannot get each other pregnant. If you are asking whether a 13 year old can get pregnant by a thirteen year old boy, then the answer is 'yes'. If he is producing sperm and she is producing eggs and they have sex, it is possible for her to get pregnant.
If the kids have gone through puberty, if the girl is ovulating and the boy is producing sperm, yes they can get pregnant.
This usually means (if it is a girl) she is pregnant
No its called discharge, you normally get it before you start your period. Every girl that i know of gets it. It's perfectly normal and it doesn't mean your pregnant.
It's time that you had 'the talk' with your parents