Just today, the muscle(s) under my shoulder blade started twitching. It was very fast, came in sets of about 6 or 7. It did this a few times, but just after the last one, my arm went numb. On that same side, my side is starting to numb under my armpit (I hate to be blunt like that).
What was also strange, I felt a little naseus before, and pain in my lower abdomen.
I haven't been able to concentrate lately. Normally, I'm incredible at math, but I haven't been able to study or think well lately, and got a 70% of my calc test (I know, I know, it seems okay but not when the test was a basic limits test).
I'm sort of scared. I looked at a website and basically, it showed me uremia, but I'm no doctor and I don't want to diagnose myself.
I know there's another person with muscle spasms, but it seems like the situation is a bit different.
I'm 17, my parents don't have health insurance and I'm broke until tomorrow, but even then I don't think I could cover any sort of problem like this.
Any other thoughts?