Within the last few months I have started to have headaches with my pain flair-ups. My medication is basically the same except I recently changed from 600mg to 900mg gabapentin and from 10mg to 20mg amitriptyline. The headaches started well before my doses were increased. Wondering what they can do if anything about the headaches. Just seen PM and I told the nurse about my headaches but forgot to discuss it with the Dr. I'm going call the Dr today to see what can be done.