I had the discs in my neck swollen losing the gap between your spinal cord and the vertebra. I fell and this caused a bruising of my spinal cord. Same exact symptoms. Started slowly, by the time I had surgery I could barely walk due to the loss of feeling everywhere except right around my heart.
Absolutely, find a Dr that will take you serious and figure out what's wrong.
It's still EA. Can't find anything previous from bit reactor. First game? Sounds like ex civ devs. Might be good, but definitely approaching anything EA with lots of caution.