Some are ignorant of birth control methods. Feel that becoming pregnant is a way to rebel against their parents, not knowing that this will affect them for the rest of their lives. That having a baby is a way to fulfill emotional needs that the families are not giving them. Everyone has choices to make. When you get pregnant at a young age you have more responsibility than the average teen.
Most teenage mothers drop out of school.
Unfortunately we have consequences for having sex, no one says that sex is wrong, there are just to many side effects from having unprotected sex. How you protect yourself is the question. To have birth defects The problems. Some problems are due to the teenager's phsical immaturity. Poor nutrition, and other problems can occur if the child is not admitting to herself that she is pregnant.