Welcome to NeuroTalk....
I see two clues from your posts so far.... You fell on the right side of your back and your right leg is affected by heat.
So first off... I'd stop any heat/hot tub visits, and ice your back in the lumbar region, for 20 minutes 3 times a day.
Put some ice on your right neck and also your wrist.
Heat inflames nerves. Avoid it for a while and see if your issues are injury related.
Some magnesium may help with the muscle twitching etc.
Here is my magnesium thread:
http://neurotalk.psychcentral.com/thread1138.html
Also watch your diet and avoid MSG. This can trigger pain receptors. MSG is in alot of processed foods/soups and restaurant foods.
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All truths are easy to understand once they are discovered; the point is to discover them.-- Galileo Galilei
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Weezie looking at petunias 8.25.2017
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