I don't have a ton of experience with balance issues--have only had a few, and few episodes of some major vertigo--but there are several different possible explanations. Some other folks on here have been worked up for dizziness, balance, vertigo, etc., so maybe they can chime in here.
Bio
Hi Keyani and welcome to the MS forum here. I hope you will find lots of useful information here, as well as a very compassinate community. It is miserable to be off balance like you describe.
Are you diagnosed with MS or has the doctor mentioned this as a possiblity? Balance problems are very common with MS. I am assuming that the doctor has sent you to an ENT doctor to be evaluated.
If you read more about MS you will see that this is can be a very difficult disease to diagnose. It may take a while for the evidence of damage to become apparent in your tests.
Hang in there and don't let the doctors give up in finding the answer for you.
feel better,
Lulu