Hi Mike, I’m so sorry you’re dealing with all these strange symptoms and unimaginable worry especially with a child at home. My only words of comfort is to tell you neurological stuff can be so weird and hard to pin down. As annoying as it all is, it’s usually nothing deadly. I went through an ALS scare 10 years ago as so many people on this platform have and mine turned out to be just another manifestation of a rare hereditary neuropathy that affects my entire body with so many symptoms including poor reflexes and some other symptoms you mentioned. My son (he inherited it) and I have both been dealing with weird neuro stuff since we were teens. Many others here too. It’s so scary when you don’t know what’s causing your symptoms and feel them progressing. Praying you receive an explanation tomorrow and some sort of encouraging news.