You definitely have a lot of things going on with you...hopefully your naturopath will be able to point you in the right direction. If I understand your post correctly it sounds like you were unconscious for a time after your fall. I'm shocked that they told you to wait a week to see a neurologist! A head injury...even a seemingly small one...can cause lots of problems. It wouldn't account for everything that is going on with you, but could be responsible for some of the problems since the fall. You might want to request that a PET scan be performed...this test shows the pattern of glucose use in the brain. Even if the structural tests (MRI) came back normal this doesn't mean that there are not functional problems resulting from the fall.
Other than that I would suggest a complete detoxification program. Read about the various cleanses on this site and begin taking control of your own health.