Please go to your school principal and ask to be taken to any emergency room if you still have the bruises, etc. They will take care of you, and make sure they know that Mom sends you to Dad for these beatings. Sounds like they are taking out their problems on you and blaming you, which is not true and very wrong. You can also go to Children's Services. Go now, don't wait til the next time. You don't need to be with either of these adults until they learn to control themselves. Go child, now. Love!!!