And vise versa. If you are going to have sex you must be ready to accept the consequences. Becoming pregnant is an huge responsibility if you decide to follow through with it, and have the child. Telling your parents is also a big responsibility. Many teens who become pregnant do not know what to do with the baby, and often end up having it and killing it, abandoning the child or giving it up for adoption.
Some girls just have abortions done.
Some people think this as murder and others do not. Becoming pregnant often leads to family problems. Getting a reputation is not a good thing, especially if it is a negative one. If you have sex early you likely to do it again, and with more people. If you develop a reputation, it is highly people will just be using you or you will just be using them.