Im 19, and injured my back when i was 18 during basketball. My lower back was so messed up the next few days i could barely walk but had to go to school. I tried to rest it off and recently it hasnt been that bad but it aches constantly, and one of the bumps on my tailbone is lower than the other. I feel like my back is broken or i may develop a curve but i'm not sure. the injury happened when i jumped and swung my upper torso to the left to throw the ball behind me at a high speed. i felt a pop. I have no idea what to do