Hi, I am a 13 year old male boy. and my father and mother told me im pregnant after what my brother did to me. Well he gave me a class of thick water and it was actually his seamen. I drank the hole thing. Now my mom and dad say I am pregnant. What should I do?

My mom says abortions are illegal for boys and it will hurt when the baby comes out. I am scared and how do i tell my friends?