Could be a neurological problem. Can you get a referral to see a neuro?
sounds like could be vertigo. Regular doc should be able to try some meds for that-over-the-counter dramamine type stuff (meclizine version is same as prescription and less drowsy)-to see if it helps. But they would want to know how long it has been going on, how severe, what makes it worse, does it ever stop, etc. May send you to a Neurologist, and may do an ENG-a test to determine orientation of dizziness (like is is brought on by bright lights, colors, changes in color/contrast, air pressure, level of head, motion, things that make your eyes lose focus, things like that. They're checking for nystagmus-movement of your eyes-when dizziness is provoked-wasn't fun, but interesting!
Concern a Neurologist once..diziness and balcance problem can be a side effects of any medicine...all the very best..!!!!