Now funny you should mention neck. As it happens, over the past couple of weeks I've woken with a stiff neck. Think we need to turn our mattress. This has coincided with the migraines. I've rearranged my pillows over the past couple of days - and - no migraine. Several years ago I did go to an osteopath with some back problems so it could be I need to go again. I did wonder if the stiff neck and the migraines were linked.