Hi, I Have Been Having Symptoms For A Few Months

Hi, I have been having symptoms for a few months now. I get tingling and numbness in my lips and "fuzzy" feeling in my head. I have seen my family doctor and a neurologist. We have done EKG's, bloodwork, and an MRI. The symptoms have been getting worse. I now get double, tunnel, or just blurred vision. It gets down right scary to drive. Only happens for a few seconds at a time. It almost becomes a feeling of passing out but I don't lose consciousness. I get trembling in my arms and legs on the worst of these "spells". I've even bit my lips and tongue for no reason other than my jaw clenches suddenly. I feel like I have a very hard time focusing on things when this happens. Resting can help but it doesn't make it go away. These spells could last just a few minutes or up to three days with these symptoms. When it goes to three days, that's when all of the symptoms come to play. Short spells are mainly lip tingling and fuzzy head feelings for a few minutes. We have adjusted all my medications to see if that would help as I am on multiple things for chronic migraines. I want to seek a second opinion but seeing as I don't know what an issue could be and test have been inconclusive, I don't know how to approach a doctor. Could you help guide me?