I have the same nerve pain with the burning, needles, and so on. I start the IVIg soon. I have stiff person syndrome (however dr said the neuropathy isn't a prime symptom of SPS but not everyone is different) and said the ivig would benefit. I used to be on lyrica and I would like to give it a try agian, I remember it helping tremendously (can't remember why other dr took me off?)