Yes I have had similar sensation and think these are neuropathy pains and sensations. Peripheral neuropathies result in pains, burning , numbness , crawlin sensation on the surface of the body and automic neuropathies are felt internally. Lots of websites about these common problems.
I remember that Hulda Clark wrote that some people may have difficult to tolerate problems to CoQ but did not say to stop using it. Since my nervous system is very sensitive I did not use CoQ but took quassia tea instead and it did kill of Tapeworms and also a variety of other worms too.