Well, a typical theme is the change in relationships. For instance, the relationship with the baby's father might become strained or more complex. Sometimes he may not be ready to take on the responsibilities. There's also the theme of self - discovery. These young girls often have to quickly grow up and figure out who they are now in this new situation of being a mother - to - be in high school. And of course, there's the financial aspect, as they may worry about how to afford things for the baby when they themselves are still financially dependent on their parents.
Some common themes include the emotional turmoil. High school students are still in the process of maturing emotionally, and pregnancy adds a whole new layer of complex emotions like fear, confusion, and guilt. Another is the lack of support systems. They might not have access to proper prenatal care or advice from adults who truly understand their situation. And then there's the theme of future uncertainty. Their dreams and plans for the future, like going to college or having a career, are suddenly put on hold or seem very difficult to achieve because of the pregnancy.