Hi Elle,
I joined this group because I noticed your comments about your head touching your pillow triggering pain. I have been dealing with the same issue for eight years. My improvement has been slow, but I have improved. I can't look back one month and see improvement, but every year that I look back, I note how much better I am. Something that I have learned might help you. My pain syndrome has led me to be an avid researcher of TRP Channels. These are new pain channels that have been discovered -- so important that David Julius, University of California, San Francisco, was a major contender for a Nobel Prize in Medicine just this past year. Too new for most any of your doctors to be aware of and no medical treatments yet.
This is what I discovered -- Various branches of the trigeminal nerve innervate the meninges (covers the brain) and the scalp. When those nerves are sensitive, it makes sense that just touching your head to a pillow might trigger pain. This may not be news to you, but you might be unaware that you sensitivities might be exasperated by your environment. Here is where the newly discovered pain channel comes into play -- Those trigeminal nerves have terminal points in your nose, your mouth, your eyes. For example, some people know that TN can be triggered by smells. Facial pain can also be triggered by what we eat. On our trigeminal nerve cell surfaces, we have something called TRP channels. These are gated ion channels and these gates can open and close based on our exposures to things that activate them. If they stay open or closed too long, pain is triggered. If these pain channels are sensitized, we are not only sensitive to the initial irritant that triggered the sensitization, we are now sensitive to all other things that activate that same pain channel.
I most often find trigeminal pain associated with TRPA1 and TRPV1. These are just two of the 28 recently discovered TRP channels. If you are interested in knowing more, let me know. Pleae read "Chemosensory Properties of the Trigeminal System." by Felix Vianna. This is a good summary research paper. It may seem like "Greek." but if anyone is interested, I will write more about foods that I know activate TRPA1 and TRPV1. Example "CO2 (carbonation) activates TRPA1. You might expect that because of the sting of a carbonated drink, but you likely wouldn't expect that cruciferous vegetables would activate both TRPA1 and TRPV1. Brocccoli, cabbage, kale, arugula, etc. fall into the cruciferous family. What is healthy for some might not be good for people with TN or ATN.
I take 4,800 mg of gabapentin a day (most doctors stop at 3,600 mg, but up to 5,000 can be used in patients who tolerate well)
As the pain of touching my head to a pillow has decreased, I now use ambien to help me get to sleep quickly and when I wake in pain, getting out of bed usually stops the pain. Don't try the extended release ambien, it doesn't work as quickly, so you are left hurting longer once you lay down
Hope this sparks your interest to do research on TRP channels.