On average, it first happens when a girl is between 12 and 13. It's important for young women to know that their first ovulation will happen before their first period. This means that a young woman can become pregnant from vaginal intercourse before her first period.When you a pregnant 13-year-old, there are some added risks of pregnancy; your body may not be fully developed yet to carry a child to term and have a safe delivery. A doctor can answer all of your questions and make sure you receive the care you need to keep you safe and healthy.







im pregnant guys ,pls not hate.i cant help it