Thanks for your query to HCmagic.
Your Sugar control on drugs is fine.
Your BP is within the goal limits.
Your short ECHO reports seems within normal limits too.
Since you have this heaviness and lightness after a neck injury
, it would be prudent to consult a neurologist
. May be urgently, if it is a recent event (Since you have not mentioned the duration of your trouble).
Cardiac pain do not go to leg. Cardiac pain will not occur with movement of limb and will not be there for days together.
Still, if your neurologist feel that some symptom is unexplainable , he will refer you to cardiologist also.