Funny you should post this. I just noticed yesterday that I seem to be more sensitive as well.
Last year, I noticed that the side of my head would get hot when using my Cell Phone .
Then all this summer, I sat with my laptop on my lap, and it may have caused my crash.
It's only the last few weeks after reading the books "Zapped" and "Earthing" that I have become aware that some people are sensitive.
I was one an air plane yesterday and my face would get very hot when I leaned towards the entertainment monitor, and my heart was racing.
I bought one of these EMF meters an I starting to learn all the EMF hot spots. I just bought an external keyboard for my laptop to get further away from the laptop. The EMF from the laptop keyboard is very high