Normally, it will depend on the relationship with the parents. There are many parents get the details about the day to day activities of their teenager. It is important to know that how the teenager share and talk with the parents. Some parents know indirectly from the parents to get the pregnancy about the teen.
There are many teens are shameful about the pregnancy normally they share the pregnancy with the family friend or deliver the message. It is important to create awareness about the pregnancy.
It is very difficult to know the unplanned pregnancy to the family and friends. It is one of the important aspects in case of unplanned pregnancy. It is one of the critical issues for the family when they know the girl get pregnant.