Symptoms started June 5 2016 headman temple area prickling feeling all over head and some times other parts of body warm, but not feverish head slight chest pain, mostly on heart side blood rush feeling to head, hard to sleep worse when lying down had an infected tooth removed on 10 june 2016, it was upper right molar second from back. Removed entire tooth and bone grafted. 10 days on antibiotics fallowing removal. Symptoms lessoned after extraction, but returned in full after ending antibiotics Doctor already checked for infection in mouth with ex-ray and CT scan, no sign of infection as of 17 June 2016. Do i still have an infection deep in my bone or some were else? Unsure looking what to check for.