I have read a lot of questions from people on our list asking about assorted odd pains and sensations. I have them too at times. I got what I consider great advice from my Neurologist .... I try to follow it... He said that "PD manifests it's self in many textbook ways but also it has many odd and quirkey effects that can not be attributed medically to PD but none the less caused by PD." "However, he added. never assume that anything you experience is from your PD." "You still have a functioning body and it cas have other problems." "If you feel anything odd call me." "As with anyone if you have chest pains, sudden blured vision, onset of dizziness or severe abdominal pain go to an emergency room" This sounded very sound to me so I follow it. Terry