this could be a possible symptoms of alot of possible things. were you belted in or not belted with that seat belt? THAT too would matter as far as possible injury involvement. it does matter. were you seen at least in an ER for at least a basic CT scan? also, depending upon the overall speed of the other car that hit you(espescially if you were at a dead stop), all that energy of that speed kind of gets transferred to your vehicle and your body absorbs it in that type of situation too. at the very least right now, you should either see your primary for a referral for a very important MRI of that c and upper t spine area, or go to the ER and get it done, but those areas DO need better evaluation right now just to see what could have become injured during that MVA.
anytime someone is just involved in ANY type of crash that spinal area really does need to be looked into in a much deeper way, just to make certain you did not recieve any type of real injury. it sounds like from what you described here that you simply DO have some level of nerve compromise up in that spinal area most likely. it just needs to be evaluated asap, espescially for legal reasons if this other person actually CAUSED you damage of any kind. just see your primary doc about what you are experiencing and get an MRI done. the other persons auto ins should be paying for YOUR medical expenses too, if this is like it there as it is here in the US. hopefully any damage is minimal, but you DO need this better defined soon. please keep me posted. FB