Had dizzy spell, inner ear congested, area under ear on neck hurts to touch. Also sore throat, nasal congestion. Tests for flu & strep throat neg.

Since you had flu. and strep tests, I'm assuming you had your whole body examined. Did they mention if you had fluid behind your eardrum? It sounds like you could have a middle or inner ear infection. I would follow up with your doctor and be examined again. You may need some lab work done or a referral to a specialist if the doctor you're seeing can't find a reason for your symptoms.