ive got these horrible knots in my back near the lower rhomboids that feels like its near and/or under my shoulder blades that are getting tense. yesterday from just a simple touch it felt like how a freshly soar muscle would feel, and the pain intensified into my kneck, ear, as well as down to my toes as the pressure from hand or elbow intensified.

any suggestions on how to alleviate or relax certain areas like these that are knotted?