Picture of burm pattern on my thigh

My thighs have been burning for months. The top above the knee are now the worst.  It feels like a small blowtorch is constantly peeling away my skin. The last couple of days have e been excruciating.  The burning goes through the skin into the muscles causing severe muscle spasms.  If you were to walk in during a spasm,  you would probably think I was having a seizure

How doyou  explain this to a doctor?  I know there is nothing they can do but offer pain relief.  Which at this point I would beg for

Also,  any ideas about what it is doing to my brain a other organs?
I am putting my house up for sale and moving someplace where I don't feel like I am going to spontaneously human combust.

Copper toxicity? Do you have copper plumbing?

No,  it's Pvc.  My leg starts burning and the pattern crawls down my leg.  I live close to a massive amount of towers, TV radio and cell plus an airforce base.  There is also a problem of dirty electricrricity in my neighborhood.