Could be TMJ

If you suffer from temporomandibular joint disorder, also known as TMJ, your jaw may cause agonizing pain as well as a list of other symptoms, including:

Headaches
Nausea
Dizziness
Earaches
Difficulty chewing
Difficulty opening/closing your mouth
The pain of TMJ can extend to all areas of your face, neck, and head as well. The muscles, ligaments, and nerves that keep your chompers chomping are also responsible for functioning and sensation to all connected body parts. This is why many fibromyalgia patients report tenderness and pain in areas beyond the jaw.

Neck pain was my first symptom over 30 years ago and still one of my worst. Dizziness I have had on and off usually due to sinus/congestion/allergies for me. Lately im noticing i get a little lightheaded when changing positions in yoga which didn’t happen most of my life. New things all the time and the old things seem to stay around forever. Hope you feel better soon!

I’ve had a virus on and off since end of October , it’s part of the symptoms headaches , body aches , sweats one minute feeling cold another , sore throat , thought I was well over it , but went away for a break down the coast , came back with headache sore throat dizzy feeling , feeling sick , runny nose and eyes watering , sneezing , the joys of virus going round and around and around , wish it would just jog on past me ,