Meanwhile, do both parents know about this? You can't have an abortion without knowing. If necessary, both parents should sit down and negotiate a solution. Basically, the probability of miscarriage is particularly high, because high school students' pregnancy has a great impact on the climate, so it is unscientific to graduate from high school.
If it is easy to do it during college, you can go back to get married during college, and you can take classes during pregnancy until the winter vacation or after giving birth. You can take a month off before going to school, or you can apply for a year off. In short, this matter is very difficult, so you should pay attention to it in the future and take safety measures.