my brother is 15. For the last two weeks he experienced serious pain on both sides of upper body. Doctor states he has his liver stuck to his thoraxic box. He had 20 of blood pressure . His electrocardiogram was normal. Still waiting for blood test and X rays. Will not be ready for a week and a half. We live in Paraguay. Few doctors available due to massive vacations. Can you recommend diet while we wait? Give an idea of how serious disease is? 25 year old male. Experienced serious pain on the upper part of his body. Doctor said his liver is attached to this thoraxic box. Had 20 of blood pressure. Suggest diet and give an idea of how serious disease is while we wait for tests.