It started in my shoulders and has moved all over
my body. I also had testicular cancer, and one treatment of chemo and syphillis
last year. Rheuamtology tests have comeup negative and doctors are at a loss for wha
going on. Am fully recovered at this
time from both. Also beginning to feel numbness and tingling in my hands and fingers. Also it is
not just cracking, there is
strange movement and sometimes I have mild involuntary twitching though it is
becoming more frequent.