Hi shaymm.

My advice to you is to get a 2nd opinion and see if the 2nd Dr. will refer you to a neurologist. You should definitely have had a MRI done or a Spect scan.
I know I had problems with my sight after I had brain surgery done and I had to see an eye specialist. One thing my neuro did was put me on medical marijuana and that got rid of both my headaches and most of my epileptic seizures. Stay away from anything with nutra sweet (aspartame) in it because that causes more electrical activity in the brain which can cause more problems for some people. You may want to try taking Vitamin B12 1000 mcg. once a day for adults this helps calm the nerves down also.
I wish you the best of luck and May God Bless You!

Sue