if your question is "can a girl get pregnant before her first period", then, unless in a very unusual case, no, they cannot.
Getting pregnant is related to ovulation. Because a girl can ovulate before having her first period, it is possible to become pregnant before beginning to menstruate. Any time a girl has sex,she can potentially get pregnant.
they tear up,laugh,and moan...i should know i am a expert. [;
If menses, means menstrating, then yes a girl can get pregnant.
A girl can get pregnant any day if she's not using protection.
that obviosly depends on if the girl "did it"
Yes. And while I'm no mathematician, that would seem to approximately double the odds of it.
If a guy comes inside the girl, she can get pregnant no matter what, except if they are using contraception [condoms, etc.]
no, a boy cannot get a girl pregnant before puberty. for fertilisation to happen, bi=oth the eggs as well as the sperm have to be fertile and mature.