Update on my situation:
Had an appointment with my first neurologist this morning. After going over a list of my symptoms, he preformed a fairly standard (or at least it felt as such) set of tests/procedures. Mainly watching me walk, checking my strength and reflexes. And asking me to spell and say different words. After it was over, he told me that everything looked normal. That I didn't appear to have any disease of any kind. He then asked me if I wanted medication to help control the tremors, to which I told him no.
I asked him additional questions concerning my perceived weakness / fatigue, and my speech. He said that it likely wasn't anything serious, but I would need to come back after some bloodwork, so he could make a further evaluation. We also spoke about my MRI, and how atrophy and white matter changes in the brain aren't anything serious and I shouldn't be concerned.
Finally towards the very end of the appointment, I pressed him on the fasiculations I've been having. He watched for a good 30 seconds and didn't see anything. Then, he and I finally caught one (maybe two) in my left calf. About the same area where I've been complaining of having weakness / fatigue. At that point he seemed somewhat concerned, but said that much like my tremors, they too can be benign.
So in conclusion, he wants to do a full bloodwork check, and then come back to see him and go from there. I asked about the possibility of an EMG, but he didn't think it was necessary at this point. Saying he didn't want me to have to take a test I didn't have too. He did say that at any point if I don't feel comfortable, or if he's uncomfortable, he'll send me straight to a University Hospital to have "serious testing done".
So that's where I am at now. In one way I'm thankful that it doesn't "appear" to be anything serious, but at the same time still a little anxious, especially given that he noticed my fasiculation and his demeanor kinda changed afterward.
I did have a question perhaps, for anyone still reading or following my case. My fasiculations are kinda wide-spread, generally speaking my left side (foot,leg,arm), but for the-most-part I've had them just about everywhere. In addition to being sporadic, I catch myself feeling probably 40-50% of them. Regarding everything I've read about BFS, that's a good thing right? I mean, red flags for MND would be twitching and weakness? Because to date I don't appear to have any true clinical weakness, just fatigue and perceived achs /numbess & tingling that accompany the twitches. Thank you in advance to anyone taking the time to read this.