5 years ago I was bit by a bug and ever since I ve been getting a burning sensation and stabbing pains where i was bit(just under my collar bone on my back between my shoulder blade and neck). I haven t talked to a doctor yet about it but it s getting extremely painful to where its unbearable. Motrin, cold rags, warm rags don t help. What could this be and what can I do to get the pain to stop? I am 15.