I sure hope it works for you!
It does take a little while for your body to adjust to the doses. I found it helped me a lot, but because of an inner ear disease the Gabapentin had me spinning. I was really sad to have to come off of it because it was actually the only thing that had any effect on the RSD that I had tried.
I have a compound cream my doctor had made up for me with Gabapentin, ketamine, and some other ingredients.....I apply it into the scar and it really helps with the pain a lot. It does take a little bit for it to soak in, but is wonderful once it gets in there.