I have a pain in the middle of my back (very sore) & sometimes my lower back that comes & goes. what are these symptoms?

Most low back pain: Is muscular. Generally a spasm, resulting from inflammation that can then turn into a feedback loop, reenforcing the spasm, decreasing blood flow which decreases healing. In the absence of a diagnosis with the spine, even with one, u need management. Would i be incorrect in assuming u are not sleeping well and have low daytime energy? Do you clinch teeth at night? Let's do private if so.