HI i am a 48 yr old female with swollen lymph nodes in my neck, jaw, top of my right shoulder, behind both ears and the bones at the base of my skull, arm pits, under right rib cage, groin area. i had a sestamibi scan done that found a cyst on the right parathyroid gland. i have constant nerve pain in my back radiating into my left shoulder, and down the inside of my left arm. My upper thighs near the joints and legs are extremely painful. I constantly feel ill with fever, chills, night sweats, migraines, shortness of breath and some wheezing. My blood work showed elevated calcium at 10.8 and thyroid was 8 point something. My PCP says they'll keep an eye on they cyst. I just want to sry from all the pain and sickness because i have no answers. Is there a certain specialist i should see?