And also know that you are ahead of the game girl! Not behind at all! Some of us are in our late 20s and 30s still trying to figure out life and make up for past mistakes. You are young,you don't yet a family to take care of, you can go after whatever you want...anything in the world. If you want to be a doctor you have every single opportunity that anyone else has. Good luck! Let us know how it goes!