It's a variant of the neuropathy, this time applying to the feet. While i didn't notice anything strange during my 5 months and 12 sessions, a sort of very weak effect is now present from time to time.
It starts with a numbing of the foot around the heel, when it's cold. this doesn't really affect walking or anything else, but then, once the foot is warmer, there is a sudden small effect when the heel gets back its sensitivity, and i get a strange felling, which i can best describe as having the feet move slightly inside my shoes, in parallel.
Like a little earthquake...as Tori Amos would have put it.