My period has been going on for 2 weeks.
Have you talked to a doctor about the length of your period?
No, I'm hoping it will go away by itself.
That does not seem normal at all. You'd better see a doctor about that, it sounds like a medical issue.
I'm scared to see a doctor, I don't want to hear bad news.
I know you're scared but medical issues should be dealt with before they become worse. It may be something very minor but you should still see a doctor.