I just had anterior cervical discectomy w a fusion of c5 and c6. Surgery was July 14. My problem now is I am very light headed most of each day. My surgeon said that any normality hopefully resulting from the fusion could take up to 4 monhs. The dizziness happens when i stand up after sitting for a while . Could it have anything to do with my heart or the blood flow ? I have 2 pinched nerves in my lower back.