Can a 12 year old get pregnant by another 12 year old?

For this to occur, the boy would need to be able to produce sperm and the girl be able to produce eggs. Many 12 year old boys cannot yet have an erection, let alone produce sperm, so it is unlikely.

12-year-old children should not be having sexual intercourse, and it is illegal for under age sex. If the two involved have reached puberty, though it could happen, it would not be right for it to happen.