3weeks ago I had mediastinoscopy biopsy & bronchoscopy at same time , still having pain, burning, numbness in right side of neck, front of throat & top of chest, the right side tendon or ligament was strained & sticks out from front of collarbone to just in front of ear & jaw, pain is unbearable, also kinda scary. So are there any physical restrictions & if so ,,,for how long? This pain & etc. ,,,,how long before it s gone?