I have a very sharp pain going across my collarbone and right side of back which hurts when i breathe in or talk and this began around 24 hours ago, no trauma to the area or knocks, just came on suddenly. My neck has been sore for around two weeks on the left side and I have been getting frequent headaches on the left side of my head and jaw pain. I have been going to my doctors about swollen underarms, fevers, night sweats, numbness and tingling in my arms and legs for two years and been sent for countless scans and blood tests, all to no avail. I have an underactive thyroid which was diagnosed when I was 18 and has been well managed since, however I have also had glandular fever in the past (Aged 17) and pneumonia (Aged 26). I am now 28 years old, female. Any advise would help.