Is This Real? Do I Have To Pay? I Just

Is this real? Do I have to pay? I just have a question. I had sexual intercourse with a guy like 2 or 3 weeks ago. He had a condom on, he barely went in, and he was soft so I know he didn't cum. But my period is 9 days late. I have been having white discharge come out everyday but just yesterday it has been turning yellowish brown. Idk what this means. What does it mean? Please tell me. I'm worried I'm pregnant. And I'm 15 years old.