It hasn't grown, but I have since noticed that when I press on the muscles to either side of the lump, those muscles are unbelievably tense, and that tension is contributing to chronic pain in
the muscles on the right side of my neck
and shoulders. In
addition, I often have numbness in
the first three fingers of my right hand, soreness in my right forearm and bicep, and soreness in my right hip. These may all be unrelated, but my left side is not bothered by the same type of pain.