Jannie,
I hope you are feeling better. I know all too well what it is like to suffer from dizziness. I was diagnosed with Meniere's Syndrome a while back. It is an inner ear disorder which results from too much fluid being produced in the inner ear. Now my ent says he's not sure if I have it at all because my test results/symptoms are not consistent with traditional Meniere's. I believe it is sinus related/allergy related for me, and stress definitely brings it on. I also have to watch my salt intake. I hope you feel better, dizziness can be a hard thing to diagnose, but you will feel better once treatment is started. Take care!

Best Wishes,
Sujin