Hey paindude
I have had mine in for about 7 weeks now.
I have not had nerves cut but have a lot of damage to my spine from many years of trucking and construction work. Lived with a ruptured disk for almost 20 years so I know what pain is .
Any way when my scs trial was put in as for the pain i have in my spine and leg soon as the stim was turned on i couldn't feel the pain in my leg anymore at all. I could feel some in my spine . But that is cause the problems with my spine are bone and not nerve problems don't get me wrong it has helped me immensely with both of the pains. I wouldn't say that it reprograms the brain but more of it confuses the mind and mixes the pain signal up so you shouldn't feel so much pain its not going to take 100 % of your pain away . Hopefully this is a little helpful for you .